./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-tiling/mbpr4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/config/TaipanReach.xml -i ../../sv-benchmarks/c/array-tiling/mbpr4.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d3770c63a87ff983494c9353997301d9eb30588c650f83b67bcf55f325443055 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 00:41:45,978 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 00:41:45,981 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 00:41:46,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 00:41:46,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 00:41:46,040 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 00:41:46,042 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 00:41:46,047 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 00:41:46,050 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 00:41:46,056 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 00:41:46,057 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 00:41:46,059 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 00:41:46,060 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 00:41:46,062 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 00:41:46,065 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 00:41:46,069 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 00:41:46,071 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 00:41:46,072 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 00:41:46,075 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 00:41:46,083 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 00:41:46,085 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 00:41:46,088 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 00:41:46,092 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 00:41:46,093 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 00:41:46,097 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 00:41:46,098 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 00:41:46,098 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 00:41:46,100 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 00:41:46,101 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 00:41:46,103 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 00:41:46,104 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 00:41:46,105 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 00:41:46,107 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 00:41:46,109 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 00:41:46,110 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 00:41:46,111 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 00:41:46,111 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 00:41:46,112 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 00:41:46,112 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 00:41:46,113 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 00:41:46,114 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 00:41:46,115 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/config/svcomp-Reach-32bit-Taipan_Default.epf [2021-11-21 00:41:46,162 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 00:41:46,165 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 00:41:46,166 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-21 00:41:46,166 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-21 00:41:46,173 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 00:41:46,174 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-21 00:41:46,174 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-21 00:41:46,174 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-21 00:41:46,175 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-21 00:41:46,175 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-21 00:41:46,176 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-21 00:41:46,176 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-21 00:41:46,176 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-21 00:41:46,177 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-21 00:41:46,177 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-21 00:41:46,177 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-21 00:41:46,178 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-21 00:41:46,178 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2021-11-21 00:41:46,179 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 00:41:46,179 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-21 00:41:46,180 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 00:41:46,180 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-21 00:41:46,180 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 00:41:46,180 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 00:41:46,181 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 00:41:46,181 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 00:41:46,182 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-21 00:41:46,183 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 00:41:46,183 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 00:41:46,183 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 00:41:46,184 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 00:41:46,184 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-21 00:41:46,184 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 00:41:46,185 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 00:41:46,185 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 00:41:46,185 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 00:41:46,185 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-21 00:41:46,185 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 00:41:46,186 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 00:41:46,186 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-21 00:41:46,187 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 00:41:46,187 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d3770c63a87ff983494c9353997301d9eb30588c650f83b67bcf55f325443055 [2021-11-21 00:41:46,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 00:41:46,503 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 00:41:46,505 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 00:41:46,507 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 00:41:46,508 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 00:41:46,509 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/../../sv-benchmarks/c/array-tiling/mbpr4.c [2021-11-21 00:41:46,583 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/data/265b58cf6/2ec0c2e6ace3415d8978e42c6fc7dc31/FLAG02da32e0c [2021-11-21 00:41:47,125 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 00:41:47,126 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/sv-benchmarks/c/array-tiling/mbpr4.c [2021-11-21 00:41:47,134 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/data/265b58cf6/2ec0c2e6ace3415d8978e42c6fc7dc31/FLAG02da32e0c [2021-11-21 00:41:47,590 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/data/265b58cf6/2ec0c2e6ace3415d8978e42c6fc7dc31 [2021-11-21 00:41:47,607 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 00:41:47,608 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 00:41:47,610 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 00:41:47,610 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 00:41:47,614 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 00:41:47,615 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:47,616 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@345ee978 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47, skipping insertion in model container [2021-11-21 00:41:47,616 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:47,624 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 00:41:47,656 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 00:41:47,843 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/sv-benchmarks/c/array-tiling/mbpr4.c[396,409] [2021-11-21 00:41:47,876 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 00:41:47,884 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 00:41:47,896 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/sv-benchmarks/c/array-tiling/mbpr4.c[396,409] [2021-11-21 00:41:47,917 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 00:41:47,931 INFO L208 MainTranslator]: Completed translation [2021-11-21 00:41:47,931 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47 WrapperNode [2021-11-21 00:41:47,932 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 00:41:47,933 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 00:41:47,933 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 00:41:47,933 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 00:41:47,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:47,950 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:47,985 INFO L137 Inliner]: procedures = 15, calls = 46, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 137 [2021-11-21 00:41:47,985 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 00:41:47,986 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 00:41:47,986 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 00:41:47,987 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 00:41:47,995 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:47,996 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:47,999 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:47,999 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:48,008 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:48,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:48,015 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:48,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 00:41:48,019 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 00:41:48,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 00:41:48,020 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 00:41:48,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (1/1) ... [2021-11-21 00:41:48,028 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-21 00:41:48,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:41:48,070 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-21 00:41:48,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-21 00:41:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 00:41:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 00:41:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 00:41:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 00:41:48,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 00:41:48,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 00:41:48,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 00:41:48,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 00:41:48,241 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 00:41:48,256 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 00:41:48,585 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 00:41:48,668 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 00:41:48,669 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-21 00:41:48,671 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 12:41:48 BoogieIcfgContainer [2021-11-21 00:41:48,672 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 00:41:48,674 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-21 00:41:48,674 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-21 00:41:48,677 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-21 00:41:48,678 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 12:41:47" (1/3) ... [2021-11-21 00:41:48,679 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@149dbe43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 12:41:48, skipping insertion in model container [2021-11-21 00:41:48,679 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:41:47" (2/3) ... [2021-11-21 00:41:48,679 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@149dbe43 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 12:41:48, skipping insertion in model container [2021-11-21 00:41:48,680 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 12:41:48" (3/3) ... [2021-11-21 00:41:48,681 INFO L111 eAbstractionObserver]: Analyzing ICFG mbpr4.c [2021-11-21 00:41:48,687 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-21 00:41:48,687 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-21 00:41:48,737 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-21 00:41:48,745 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-21 00:41:48,746 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-21 00:41:48,778 INFO L276 IsEmpty]: Start isEmpty. Operand has 15 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 14 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:41:48,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-21 00:41:48,784 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:41:48,785 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:41:48,785 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:41:48,791 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:41:48,792 INFO L85 PathProgramCache]: Analyzing trace with hash -421576162, now seen corresponding path program 1 times [2021-11-21 00:41:48,801 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:41:48,802 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716113981] [2021-11-21 00:41:48,802 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:41:48,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:41:48,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:41:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:41:49,142 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:41:49,143 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716113981] [2021-11-21 00:41:49,143 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [716113981] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 00:41:49,144 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 00:41:49,144 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-21 00:41:49,146 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516611876] [2021-11-21 00:41:49,147 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 00:41:49,151 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-21 00:41:49,152 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:41:49,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-21 00:41:49,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-21 00:41:49,182 INFO L87 Difference]: Start difference. First operand has 15 states, 13 states have (on average 1.6923076923076923) internal successors, (22), 14 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:41:49,255 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:41:49,256 INFO L93 Difference]: Finished difference Result 30 states and 41 transitions. [2021-11-21 00:41:49,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-21 00:41:49,258 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 10 [2021-11-21 00:41:49,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:41:49,267 INFO L225 Difference]: With dead ends: 30 [2021-11-21 00:41:49,267 INFO L226 Difference]: Without dead ends: 13 [2021-11-21 00:41:49,270 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-11-21 00:41:49,274 INFO L933 BasicCegarLoop]: 7 mSDtfsCounter, 18 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 12 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 00:41:49,275 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 12 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 00:41:49,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2021-11-21 00:41:49,305 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2021-11-21 00:41:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:41:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 17 transitions. [2021-11-21 00:41:49,309 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 17 transitions. Word has length 10 [2021-11-21 00:41:49,309 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:41:49,309 INFO L470 AbstractCegarLoop]: Abstraction has 13 states and 17 transitions. [2021-11-21 00:41:49,310 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 4 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:41:49,310 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2021-11-21 00:41:49,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2021-11-21 00:41:49,311 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:41:49,311 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:41:49,311 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-21 00:41:49,312 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:41:49,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:41:49,313 INFO L85 PathProgramCache]: Analyzing trace with hash -392121662, now seen corresponding path program 1 times [2021-11-21 00:41:49,313 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:41:49,313 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1164893891] [2021-11-21 00:41:49,314 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:41:49,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:41:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:41:49,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-21 00:41:49,522 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:41:49,523 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1164893891] [2021-11-21 00:41:49,523 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1164893891] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-21 00:41:49,523 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-21 00:41:49,523 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-21 00:41:49,524 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481342839] [2021-11-21 00:41:49,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-21 00:41:49,525 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-21 00:41:49,525 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:41:49,526 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-21 00:41:49,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-21 00:41:49,527 INFO L87 Difference]: Start difference. First operand 13 states and 17 transitions. Second operand has 5 states, 5 states have (on average 2.2) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:41:49,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:41:49,577 INFO L93 Difference]: Finished difference Result 23 states and 32 transitions. [2021-11-21 00:41:49,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-21 00:41:49,577 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 11 [2021-11-21 00:41:49,578 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:41:49,578 INFO L225 Difference]: With dead ends: 23 [2021-11-21 00:41:49,578 INFO L226 Difference]: Without dead ends: 16 [2021-11-21 00:41:49,579 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-11-21 00:41:49,581 INFO L933 BasicCegarLoop]: 4 mSDtfsCounter, 21 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 7 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-11-21 00:41:49,582 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [21 Valid, 7 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-11-21 00:41:49,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2021-11-21 00:41:49,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2021-11-21 00:41:49,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 15 states have internal predecessors, (20), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:41:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 20 transitions. [2021-11-21 00:41:49,588 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 20 transitions. Word has length 11 [2021-11-21 00:41:49,588 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:41:49,588 INFO L470 AbstractCegarLoop]: Abstraction has 16 states and 20 transitions. [2021-11-21 00:41:49,588 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.2) internal successors, (11), 5 states have internal predecessors, (11), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:41:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2021-11-21 00:41:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-21 00:41:49,589 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:41:49,589 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:41:49,590 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-21 00:41:49,590 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:41:49,591 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:41:49,591 INFO L85 PathProgramCache]: Analyzing trace with hash 2104031886, now seen corresponding path program 1 times [2021-11-21 00:41:49,591 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:41:49,591 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305145258] [2021-11-21 00:41:49,592 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:41:49,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:41:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:41:50,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:41:50,337 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:41:50,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [305145258] [2021-11-21 00:41:50,338 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [305145258] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:41:50,340 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [529503062] [2021-11-21 00:41:50,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:41:50,340 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:41:50,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:41:50,344 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:41:50,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-11-21 00:41:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:41:50,422 INFO L263 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 29 conjunts are in the unsatisfiable core [2021-11-21 00:41:50,431 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:41:50,666 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 118 [2021-11-21 00:41:50,725 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2021-11-21 00:41:50,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 74 [2021-11-21 00:41:50,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:50,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:50,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:50,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:50,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:50,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:50,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:50,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:50,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:50,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 38 [2021-11-21 00:41:50,959 INFO L354 Elim1Store]: treesize reduction 52, result has 22.4 percent of original size [2021-11-21 00:41:50,960 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 182 treesize of output 190 [2021-11-21 00:41:51,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 11 [2021-11-21 00:41:51,055 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 147 treesize of output 126 [2021-11-21 00:41:51,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,090 INFO L354 Elim1Store]: treesize reduction 40, result has 14.9 percent of original size [2021-11-21 00:41:51,090 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 66 treesize of output 62 [2021-11-21 00:41:51,318 INFO L354 Elim1Store]: treesize reduction 147, result has 21.0 percent of original size [2021-11-21 00:41:51,319 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 197 treesize of output 220 [2021-11-21 00:41:51,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,397 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 26 [2021-11-21 00:41:51,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 136 [2021-11-21 00:41:51,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:51,469 INFO L354 Elim1Store]: treesize reduction 98, result has 16.9 percent of original size [2021-11-21 00:41:51,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 4 case distinctions, treesize of input 76 treesize of output 77 [2021-11-21 00:41:52,948 INFO L354 Elim1Store]: treesize reduction 260, result has 19.5 percent of original size [2021-11-21 00:41:52,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 212 treesize of output 250 [2021-11-21 00:41:53,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 193 treesize of output 168 [2021-11-21 00:41:53,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,119 INFO L354 Elim1Store]: treesize reduction 157, result has 16.9 percent of original size [2021-11-21 00:41:53,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 108 treesize of output 114 [2021-11-21 00:41:53,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:53,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 97 treesize of output 44 [2021-11-21 00:41:53,436 INFO L354 Elim1Store]: treesize reduction 84, result has 1.2 percent of original size [2021-11-21 00:41:53,439 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 114 treesize of output 78 [2021-11-21 00:41:53,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:41:53,501 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:41:53,854 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:41:53,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 296 treesize of output 296 [2021-11-21 00:41:53,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:41:53,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:41:53,931 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 288 treesize of output 252 [2021-11-21 00:41:53,956 INFO L354 Elim1Store]: treesize reduction 156, result has 3.1 percent of original size [2021-11-21 00:41:53,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 4450 treesize of output 3621 [2021-11-21 00:41:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:41:54,291 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [529503062] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:41:54,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1743317313] [2021-11-21 00:41:54,328 INFO L159 IcfgInterpreter]: Started Sifa with 11 locations of interest [2021-11-21 00:41:54,334 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:41:54,339 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:41:54,344 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:41:54,345 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:41:54,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,455 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:41:54,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:41:54,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2021-11-21 00:41:54,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 201 [2021-11-21 00:41:54,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 14 [2021-11-21 00:41:54,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 136 [2021-11-21 00:41:54,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:54,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 66 [2021-11-21 00:41:55,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,088 INFO L354 Elim1Store]: treesize reduction 85, result has 15.0 percent of original size [2021-11-21 00:41:55,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 400 treesize of output 425 [2021-11-21 00:41:55,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 30 [2021-11-21 00:41:55,190 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:41:55,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 371 treesize of output 347 [2021-11-21 00:41:55,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,218 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 290 treesize of output 286 [2021-11-21 00:41:55,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:41:55,802 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:41:55,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:41:55,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:41:55,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:55,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:41:56,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:41:56,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:41:56,181 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:41:56,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:41:56,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,369 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:41:56,370 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:41:56,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,452 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 16 [2021-11-21 00:41:56,501 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:41:56,583 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 149 [2021-11-21 00:41:56,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,610 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:41:56,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 78 [2021-11-21 00:41:56,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:41:56,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:41:56,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:41:56,847 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:41:56,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:56,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:41:57,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,171 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:41:57,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:41:57,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:41:57,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:41:57,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,445 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:41:57,445 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:41:57,589 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:41:57,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 41 [2021-11-21 00:41:57,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 138 [2021-11-21 00:41:57,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,660 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:41:57,660 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 74 [2021-11-21 00:41:57,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,810 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:41:57,851 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:41:57,885 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:41:57,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:57,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:41:58,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:41:58,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:41:58,257 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:41:58,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:41:58,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,464 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:41:58,464 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:41:58,570 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:41:58,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 34 [2021-11-21 00:41:58,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:41:58,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,645 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:41:58,646 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:41:58,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:41:58,797 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:41:58,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:41:58,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:41:58,839 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:41:59,536 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:42:00,109 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:42:00,109 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:42:00,109 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 6] total 27 [2021-11-21 00:42:00,109 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701930481] [2021-11-21 00:42:00,109 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:42:00,110 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2021-11-21 00:42:00,110 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:42:00,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-11-21 00:42:00,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=915, Unknown=0, NotChecked=0, Total=1056 [2021-11-21 00:42:00,113 INFO L87 Difference]: Start difference. First operand 16 states and 20 transitions. Second operand has 27 states, 27 states have (on average 1.3703703703703705) internal successors, (37), 27 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:42:01,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:42:01,535 INFO L93 Difference]: Finished difference Result 32 states and 41 transitions. [2021-11-21 00:42:01,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-11-21 00:42:01,535 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 1.3703703703703705) internal successors, (37), 27 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 14 [2021-11-21 00:42:01,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:42:01,537 INFO L225 Difference]: With dead ends: 32 [2021-11-21 00:42:01,538 INFO L226 Difference]: Without dead ends: 30 [2021-11-21 00:42:01,539 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 18 SyntacticMatches, 4 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 622 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=211, Invalid=1270, Unknown=1, NotChecked=0, Total=1482 [2021-11-21 00:42:01,540 INFO L933 BasicCegarLoop]: 3 mSDtfsCounter, 7 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 126 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 34 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 00:42:01,541 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [7 Valid, 19 Invalid, 126 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 70 Invalid, 0 Unknown, 34 Unchecked, 0.1s Time] [2021-11-21 00:42:01,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2021-11-21 00:42:01,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 18. [2021-11-21 00:42:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 1.2941176470588236) internal successors, (22), 17 states have internal predecessors, (22), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:42:01,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2021-11-21 00:42:01,550 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 14 [2021-11-21 00:42:01,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:42:01,551 INFO L470 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2021-11-21 00:42:01,551 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 1.3703703703703705) internal successors, (37), 27 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:42:01,551 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2021-11-21 00:42:01,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-11-21 00:42:01,552 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:42:01,552 INFO L514 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:42:01,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2021-11-21 00:42:01,759 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:42:01,759 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:42:01,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:42:01,760 INFO L85 PathProgramCache]: Analyzing trace with hash 466724679, now seen corresponding path program 1 times [2021-11-21 00:42:01,760 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:42:01,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1965646111] [2021-11-21 00:42:01,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:42:01,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:42:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:42:02,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:42:02,151 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:42:02,151 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1965646111] [2021-11-21 00:42:02,152 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1965646111] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:42:02,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [923690571] [2021-11-21 00:42:02,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:42:02,152 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:42:02,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:42:02,153 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:42:02,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-11-21 00:42:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:42:02,244 INFO L263 TraceCheckSpWp]: Trace formula consists of 111 conjuncts, 25 conjunts are in the unsatisfiable core [2021-11-21 00:42:02,248 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:42:02,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 106 [2021-11-21 00:42:02,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:42:02,433 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:42:02,673 INFO L354 Elim1Store]: treesize reduction 821, result has 10.5 percent of original size [2021-11-21 00:42:02,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 322 treesize of output 280 [2021-11-21 00:42:02,737 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:42:02,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 29 [2021-11-21 00:42:02,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,873 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 34 [2021-11-21 00:42:02,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:02,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 43 [2021-11-21 00:42:02,901 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-21 00:42:02,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 54 treesize of output 32 [2021-11-21 00:42:03,022 INFO L354 Elim1Store]: treesize reduction 64, result has 22.9 percent of original size [2021-11-21 00:42:03,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 184 treesize of output 194 [2021-11-21 00:42:03,069 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 134 [2021-11-21 00:42:03,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,099 INFO L354 Elim1Store]: treesize reduction 48, result has 15.8 percent of original size [2021-11-21 00:42:03,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 74 treesize of output 70 [2021-11-21 00:42:03,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:03,120 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 16 [2021-11-21 00:42:11,295 INFO L354 Elim1Store]: treesize reduction 161, result has 21.1 percent of original size [2021-11-21 00:42:11,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 199 treesize of output 224 [2021-11-21 00:42:11,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:11,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:11,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:11,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 58 treesize of output 28 [2021-11-21 00:42:11,355 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 138 [2021-11-21 00:42:12,356 INFO L354 Elim1Store]: treesize reduction 2994, result has 8.3 percent of original size [2021-11-21 00:42:12,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 11 new quantified variables, introduced 50 case distinctions, treesize of input 638 treesize of output 581 [2021-11-21 00:42:12,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,502 INFO L354 Elim1Store]: treesize reduction 22, result has 35.3 percent of original size [2021-11-21 00:42:12,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 105 treesize of output 78 [2021-11-21 00:42:12,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,575 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:42:12,575 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 111 treesize of output 105 [2021-11-21 00:42:12,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,636 INFO L354 Elim1Store]: treesize reduction 22, result has 35.3 percent of original size [2021-11-21 00:42:12,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 156 treesize of output 107 [2021-11-21 00:42:12,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:12,711 INFO L354 Elim1Store]: treesize reduction 24, result has 29.4 percent of original size [2021-11-21 00:42:12,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 113 treesize of output 70 [2021-11-21 00:42:13,172 INFO L354 Elim1Store]: treesize reduction 48, result has 2.0 percent of original size [2021-11-21 00:42:13,173 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 108 treesize of output 72 [2021-11-21 00:42:13,231 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-21 00:42:13,232 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:42:13,595 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:42:13,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 300 treesize of output 300 [2021-11-21 00:42:13,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:42:13,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:42:13,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 256 [2021-11-21 00:42:13,684 INFO L354 Elim1Store]: treesize reduction 164, result has 3.0 percent of original size [2021-11-21 00:42:13,684 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 8418 treesize of output 6909 [2021-11-21 00:42:14,625 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:42:14,625 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [923690571] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:42:14,625 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1073585449] [2021-11-21 00:42:14,631 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:42:14,632 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:42:14,632 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:42:14,632 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:42:14,633 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:42:14,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:14,722 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:42:14,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:42:14,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:14,757 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2021-11-21 00:42:15,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,005 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 149 [2021-11-21 00:42:15,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,060 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2021-11-21 00:42:15,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 89 [2021-11-21 00:42:15,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,085 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 52 [2021-11-21 00:42:15,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,248 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:42:15,293 INFO L354 Elim1Store]: treesize reduction 116, result has 26.1 percent of original size [2021-11-21 00:42:15,293 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 397 treesize of output 429 [2021-11-21 00:42:15,769 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:42:15,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,786 INFO L354 Elim1Store]: treesize reduction 29, result has 25.6 percent of original size [2021-11-21 00:42:15,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 208 treesize of output 185 [2021-11-21 00:42:15,962 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:42:15,963 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 308 treesize of output 284 [2021-11-21 00:42:15,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:15,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,004 INFO L354 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2021-11-21 00:42:16,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 227 treesize of output 223 [2021-11-21 00:42:16,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:42:16,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:42:16,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:42:16,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:42:16,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:42:16,649 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:42:16,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:42:16,696 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:42:16,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,709 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:42:16,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,845 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:42:16,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:42:16,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:42:16,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:16,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:42:17,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,026 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:42:17,079 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:42:17,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:42:17,100 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:42:17,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:42:17,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:42:17,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:42:17,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:42:17,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,417 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:42:17,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,556 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:42:17,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,611 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:42:17,622 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:42:17,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:42:17,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,807 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:42:17,849 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:42:17,876 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:42:17,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:17,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:42:18,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:42:18,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:42:18,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:42:18,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:42:18,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:42:18,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:42:18,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:42:18,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:42:18,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:42:18,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:42:18,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:42:18,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:18,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:42:20,289 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:42:21,103 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:42:21,103 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:42:21,103 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 7] total 26 [2021-11-21 00:42:21,103 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [761643061] [2021-11-21 00:42:21,103 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:42:21,104 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2021-11-21 00:42:21,104 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:42:21,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-11-21 00:42:21,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=139, Invalid=913, Unknown=4, NotChecked=0, Total=1056 [2021-11-21 00:42:21,105 INFO L87 Difference]: Start difference. First operand 18 states and 22 transitions. Second operand has 26 states, 26 states have (on average 1.7692307692307692) internal successors, (46), 26 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:42:33,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:42:33,384 INFO L93 Difference]: Finished difference Result 34 states and 41 transitions. [2021-11-21 00:42:33,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-11-21 00:42:33,385 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 1.7692307692307692) internal successors, (46), 26 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2021-11-21 00:42:33,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:42:33,386 INFO L225 Difference]: With dead ends: 34 [2021-11-21 00:42:33,386 INFO L226 Difference]: Without dead ends: 32 [2021-11-21 00:42:33,387 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 28 SyntacticMatches, 4 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 520 ImplicationChecksByTransitivity, 21.6s TimeCoverageRelationStatistics Valid=192, Invalid=1132, Unknown=8, NotChecked=0, Total=1332 [2021-11-21 00:42:33,388 INFO L933 BasicCegarLoop]: 4 mSDtfsCounter, 9 mSDsluCounter, 44 mSDsCounter, 0 mSdLazyCounter, 98 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 98 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 29 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 00:42:33,388 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 34 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 98 Invalid, 0 Unknown, 29 Unchecked, 0.1s Time] [2021-11-21 00:42:33,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2021-11-21 00:42:33,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 21. [2021-11-21 00:42:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 20 states have (on average 1.25) internal successors, (25), 20 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:42:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 25 transitions. [2021-11-21 00:42:33,396 INFO L78 Accepts]: Start accepts. Automaton has 21 states and 25 transitions. Word has length 17 [2021-11-21 00:42:33,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:42:33,396 INFO L470 AbstractCegarLoop]: Abstraction has 21 states and 25 transitions. [2021-11-21 00:42:33,397 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 1.7692307692307692) internal successors, (46), 26 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:42:33,397 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2021-11-21 00:42:33,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-21 00:42:33,397 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:42:33,398 INFO L514 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:42:33,443 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-11-21 00:42:33,610 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:42:33,611 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:42:33,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:42:33,611 INFO L85 PathProgramCache]: Analyzing trace with hash 1391301614, now seen corresponding path program 2 times [2021-11-21 00:42:33,611 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:42:33,611 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [414617726] [2021-11-21 00:42:33,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:42:33,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:42:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:42:34,060 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-21 00:42:34,060 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:42:34,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [414617726] [2021-11-21 00:42:34,060 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [414617726] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:42:34,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1724925827] [2021-11-21 00:42:34,060 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-21 00:42:34,061 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:42:34,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:42:34,063 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:42:34,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-11-21 00:42:34,149 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-11-21 00:42:34,149 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-21 00:42:34,151 INFO L263 TraceCheckSpWp]: Trace formula consists of 123 conjuncts, 23 conjunts are in the unsatisfiable core [2021-11-21 00:42:34,154 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:42:34,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 106 [2021-11-21 00:42:34,286 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:42:34,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:42:34,557 INFO L354 Elim1Store]: treesize reduction 821, result has 10.5 percent of original size [2021-11-21 00:42:34,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 646 treesize of output 436 [2021-11-21 00:42:34,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 29 [2021-11-21 00:42:34,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,701 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 34 [2021-11-21 00:42:34,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 43 [2021-11-21 00:42:34,731 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-21 00:42:34,731 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 52 treesize of output 26 [2021-11-21 00:42:34,807 INFO L354 Elim1Store]: treesize reduction 64, result has 22.9 percent of original size [2021-11-21 00:42:34,808 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 184 treesize of output 194 [2021-11-21 00:42:34,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:34,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 16 [2021-11-21 00:42:34,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 128 [2021-11-21 00:42:35,319 INFO L354 Elim1Store]: treesize reduction 2155, result has 8.6 percent of original size [2021-11-21 00:42:35,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 10 new quantified variables, introduced 40 case distinctions, treesize of input 1268 treesize of output 790 [2021-11-21 00:42:35,392 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:42:35,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,449 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:42:35,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 69 [2021-11-21 00:42:35,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,536 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:42:35,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 86 treesize of output 62 [2021-11-21 00:42:35,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,572 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:42:35,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 131 treesize of output 71 [2021-11-21 00:42:35,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:42:35,630 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:42:35,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 61 [2021-11-21 00:42:35,991 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:42:35,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 93 treesize of output 66 [2021-11-21 00:42:36,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-21 00:42:36,056 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:42:36,354 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:42:36,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 300 treesize of output 300 [2021-11-21 00:42:36,370 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:42:36,398 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:42:36,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 256 [2021-11-21 00:42:36,447 INFO L354 Elim1Store]: treesize reduction 164, result has 3.0 percent of original size [2021-11-21 00:42:36,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 36750 treesize of output 30117 [2021-11-21 00:44:28,413 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:44:28,413 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1724925827] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:44:28,413 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1855880874] [2021-11-21 00:44:28,416 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:44:28,416 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:44:28,417 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:44:28,417 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:44:28,417 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:44:28,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,516 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:44:28,517 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:44:28,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2021-11-21 00:44:28,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 149 [2021-11-21 00:44:28,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,881 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2021-11-21 00:44:28,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 89 [2021-11-21 00:44:28,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:28,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 52 [2021-11-21 00:44:29,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,084 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:44:29,130 INFO L354 Elim1Store]: treesize reduction 116, result has 26.1 percent of original size [2021-11-21 00:44:29,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 397 treesize of output 429 [2021-11-21 00:44:29,509 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:44:29,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,526 INFO L354 Elim1Store]: treesize reduction 29, result has 25.6 percent of original size [2021-11-21 00:44:29,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 202 treesize of output 183 [2021-11-21 00:44:29,775 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:44:29,776 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 306 treesize of output 282 [2021-11-21 00:44:29,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:29,802 INFO L354 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2021-11-21 00:44:29,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 225 treesize of output 221 [2021-11-21 00:44:30,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,065 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:30,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:30,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:30,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:30,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:30,368 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:30,404 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:30,416 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:30,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,434 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:30,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,654 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:44:30,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:44:30,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:44:30,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,748 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:44:30,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:30,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:30,986 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:30,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:30,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,015 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:31,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:44:31,271 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:31,311 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:44:31,324 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:44:31,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,344 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:44:31,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,658 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:44:31,658 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:44:31,788 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:44:31,789 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 39 [2021-11-21 00:44:31,905 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:44:31,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:31,940 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:44:31,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:44:32,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:32,145 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:32,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:32,212 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:32,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,243 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:32,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:32,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:32,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:32,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,780 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:32,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:32,950 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:44:33,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 140 [2021-11-21 00:44:33,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 76 [2021-11-21 00:44:33,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 34 [2021-11-21 00:44:33,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:33,410 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:33,435 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:33,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:33,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:33,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:35,792 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:44:36,764 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:44:36,765 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:44:36,765 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 8] total 25 [2021-11-21 00:44:36,765 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441578375] [2021-11-21 00:44:36,765 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:44:36,766 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-11-21 00:44:36,766 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:44:36,766 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-11-21 00:44:36,767 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=869, Unknown=0, NotChecked=0, Total=992 [2021-11-21 00:44:36,768 INFO L87 Difference]: Start difference. First operand 21 states and 25 transitions. Second operand has 25 states, 25 states have (on average 2.2) internal successors, (55), 25 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:44:37,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:44:37,341 INFO L93 Difference]: Finished difference Result 45 states and 52 transitions. [2021-11-21 00:44:37,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-11-21 00:44:37,342 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 2.2) internal successors, (55), 25 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2021-11-21 00:44:37,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:44:37,343 INFO L225 Difference]: With dead ends: 45 [2021-11-21 00:44:37,343 INFO L226 Difference]: Without dead ends: 43 [2021-11-21 00:44:37,344 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 40 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 478 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=202, Invalid=1280, Unknown=0, NotChecked=0, Total=1482 [2021-11-21 00:44:37,345 INFO L933 BasicCegarLoop]: 5 mSDtfsCounter, 14 mSDsluCounter, 81 mSDsCounter, 0 mSdLazyCounter, 168 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14 SdHoareTripleChecker+Valid, 61 SdHoareTripleChecker+Invalid, 229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 30 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-21 00:44:37,346 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [14 Valid, 61 Invalid, 229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 168 Invalid, 0 Unknown, 30 Unchecked, 0.2s Time] [2021-11-21 00:44:37,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2021-11-21 00:44:37,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 24. [2021-11-21 00:44:37,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 23 states have (on average 1.2173913043478262) internal successors, (28), 23 states have internal predecessors, (28), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:44:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 28 transitions. [2021-11-21 00:44:37,367 INFO L78 Accepts]: Start accepts. Automaton has 24 states and 28 transitions. Word has length 20 [2021-11-21 00:44:37,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:44:37,368 INFO L470 AbstractCegarLoop]: Abstraction has 24 states and 28 transitions. [2021-11-21 00:44:37,368 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 2.2) internal successors, (55), 25 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:44:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2021-11-21 00:44:37,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-21 00:44:37,369 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:44:37,370 INFO L514 BasicCegarLoop]: trace histogram [4, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:44:37,416 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-11-21 00:44:37,595 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:44:37,595 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:44:37,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:44:37,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1837502951, now seen corresponding path program 3 times [2021-11-21 00:44:37,596 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:44:37,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817272006] [2021-11-21 00:44:37,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:44:37,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:44:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:44:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-21 00:44:37,947 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:44:37,947 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817272006] [2021-11-21 00:44:37,947 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817272006] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:44:37,947 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1968203720] [2021-11-21 00:44:37,948 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-21 00:44:37,948 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:44:37,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:44:37,949 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:44:37,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-11-21 00:44:38,028 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-21 00:44:38,028 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-21 00:44:38,031 INFO L263 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 20 conjunts are in the unsatisfiable core [2021-11-21 00:44:38,033 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:44:38,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 108 treesize of output 106 [2021-11-21 00:44:38,138 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:38,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:44:38,153 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:44:38,391 INFO L354 Elim1Store]: treesize reduction 821, result has 10.5 percent of original size [2021-11-21 00:44:38,391 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 646 treesize of output 436 [2021-11-21 00:44:38,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 29 [2021-11-21 00:44:38,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 25 [2021-11-21 00:44:38,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:38,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 33 [2021-11-21 00:44:38,527 INFO L354 Elim1Store]: treesize reduction 66, result has 1.5 percent of original size [2021-11-21 00:44:38,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 52 treesize of output 32 [2021-11-21 00:44:38,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 63 [2021-11-21 00:44:38,738 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:44:38,738 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:44:38,856 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:44:38,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 172 treesize of output 172 [2021-11-21 00:44:38,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:44:38,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:44:38,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 144 [2021-11-21 00:44:38,919 INFO L354 Elim1Store]: treesize reduction 159, result has 5.9 percent of original size [2021-11-21 00:44:38,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 2945 treesize of output 2415 [2021-11-21 00:44:39,086 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:44:39,087 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1968203720] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:44:39,087 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1728159143] [2021-11-21 00:44:39,089 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:44:39,089 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:44:39,089 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:44:39,089 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:44:39,090 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:44:39,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,182 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:44:39,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:44:39,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2021-11-21 00:44:39,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,431 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 201 [2021-11-21 00:44:39,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 144 [2021-11-21 00:44:39,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 74 [2021-11-21 00:44:39,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,529 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 24 [2021-11-21 00:44:39,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,760 INFO L354 Elim1Store]: treesize reduction 85, result has 15.0 percent of original size [2021-11-21 00:44:39,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 400 treesize of output 425 [2021-11-21 00:44:39,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:39,860 INFO L354 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2021-11-21 00:44:39,860 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 287 treesize of output 252 [2021-11-21 00:44:40,155 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:44:40,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 305 treesize of output 281 [2021-11-21 00:44:40,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,176 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 220 [2021-11-21 00:44:40,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:40,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:40,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:40,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:40,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:44:40,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:40,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:44:40,864 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:44:40,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:40,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:44:41,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,101 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:44:41,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:44:41,237 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:41,321 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:44:41,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 64 treesize of output 64 [2021-11-21 00:44:41,366 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 158 [2021-11-21 00:44:41,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,389 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:44:41,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 98 treesize of output 87 [2021-11-21 00:44:41,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:41,579 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:41,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:41,610 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:41,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,633 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:41,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,852 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:41,886 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:41,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:41,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:41,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:42,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:44:42,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 140 [2021-11-21 00:44:42,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,184 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 76 [2021-11-21 00:44:42,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 34 [2021-11-21 00:44:42,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,269 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:42,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:42,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:42,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:42,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:44:42,716 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:44:42,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:44:42,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,774 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:44:42,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:42,955 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:44:42,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:44:43,081 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:44:43,082 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 47 [2021-11-21 00:44:43,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 138 [2021-11-21 00:44:43,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,177 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:44:43,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 74 [2021-11-21 00:44:43,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:43,472 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:43,514 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:43,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:43,541 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:45,825 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:44:46,632 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:44:46,633 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:44:46,633 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 10] total 25 [2021-11-21 00:44:46,633 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913355806] [2021-11-21 00:44:46,633 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:44:46,633 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-11-21 00:44:46,633 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:44:46,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-11-21 00:44:46,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=863, Unknown=0, NotChecked=0, Total=992 [2021-11-21 00:44:46,634 INFO L87 Difference]: Start difference. First operand 24 states and 28 transitions. Second operand has 25 states, 25 states have (on average 2.56) internal successors, (64), 25 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:44:47,089 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:44:47,089 INFO L93 Difference]: Finished difference Result 33 states and 39 transitions. [2021-11-21 00:44:47,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-11-21 00:44:47,090 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 2.56) internal successors, (64), 25 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 23 [2021-11-21 00:44:47,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:44:47,091 INFO L225 Difference]: With dead ends: 33 [2021-11-21 00:44:47,091 INFO L226 Difference]: Without dead ends: 31 [2021-11-21 00:44:47,092 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 47 SyntacticMatches, 2 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 481 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=291, Invalid=1601, Unknown=0, NotChecked=0, Total=1892 [2021-11-21 00:44:47,092 INFO L933 BasicCegarLoop]: 6 mSDtfsCounter, 48 mSDsluCounter, 58 mSDsCounter, 0 mSdLazyCounter, 272 mSolverCounterSat, 76 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 51 SdHoareTripleChecker+Invalid, 348 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 76 IncrementalHoareTripleChecker+Valid, 272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-21 00:44:47,093 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [48 Valid, 51 Invalid, 348 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [76 Valid, 272 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-21 00:44:47,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2021-11-21 00:44:47,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 27. [2021-11-21 00:44:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 26 states have (on average 1.1923076923076923) internal successors, (31), 26 states have internal predecessors, (31), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:44:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 31 transitions. [2021-11-21 00:44:47,101 INFO L78 Accepts]: Start accepts. Automaton has 27 states and 31 transitions. Word has length 23 [2021-11-21 00:44:47,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:44:47,101 INFO L470 AbstractCegarLoop]: Abstraction has 27 states and 31 transitions. [2021-11-21 00:44:47,101 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 2.56) internal successors, (64), 25 states have internal predecessors, (64), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:44:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2021-11-21 00:44:47,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-21 00:44:47,102 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:44:47,102 INFO L514 BasicCegarLoop]: trace histogram [5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:44:47,130 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-11-21 00:44:47,327 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:44:47,327 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:44:47,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:44:47,327 INFO L85 PathProgramCache]: Analyzing trace with hash 1697752398, now seen corresponding path program 4 times [2021-11-21 00:44:47,328 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:44:47,328 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [733620539] [2021-11-21 00:44:47,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:44:47,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:44:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:44:47,612 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 11 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:44:47,613 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:44:47,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [733620539] [2021-11-21 00:44:47,613 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [733620539] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:44:47,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [408755226] [2021-11-21 00:44:47,613 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-11-21 00:44:47,613 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:44:47,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:44:47,614 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:44:47,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-11-21 00:44:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:44:47,671 INFO L263 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 11 conjunts are in the unsatisfiable core [2021-11-21 00:44:47,672 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:44:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:44:48,070 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:44:48,295 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 26 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:44:48,295 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [408755226] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:44:48,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [244642983] [2021-11-21 00:44:48,297 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:44:48,297 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:44:48,297 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:44:48,298 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:44:48,298 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:44:48,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,379 INFO L354 Elim1Store]: treesize reduction 24, result has 44.2 percent of original size [2021-11-21 00:44:48,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 40 [2021-11-21 00:44:48,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,437 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:44:48,437 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:44:48,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 149 [2021-11-21 00:44:48,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 18 [2021-11-21 00:44:48,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 89 [2021-11-21 00:44:48,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,700 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 52 [2021-11-21 00:44:48,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:48,911 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:44:48,948 INFO L354 Elim1Store]: treesize reduction 116, result has 26.1 percent of original size [2021-11-21 00:44:48,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 397 treesize of output 429 [2021-11-21 00:44:49,307 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:44:49,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,321 INFO L354 Elim1Store]: treesize reduction 29, result has 25.6 percent of original size [2021-11-21 00:44:49,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 212 treesize of output 193 [2021-11-21 00:44:49,475 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:44:49,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 300 treesize of output 276 [2021-11-21 00:44:49,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,495 INFO L354 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2021-11-21 00:44:49,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 219 treesize of output 215 [2021-11-21 00:44:49,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,691 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:49,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:49,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:49,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:49,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:49,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:50,022 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:50,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:50,043 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:50,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,061 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:50,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,220 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:44:50,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:44:50,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:44:50,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:44:50,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,360 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:50,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:50,429 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:50,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:50,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,769 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:50,811 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:50,838 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:50,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:50,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:50,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:44:50,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:44:50,992 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:44:50,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:50,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:44:51,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:51,284 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:51,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:51,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:51,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:51,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:51,829 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:44:51,871 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:51,886 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:51,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:51,903 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:52,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,025 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:44:52,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,076 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:44:52,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:44:52,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:44:52,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:44:52,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:44:52,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:44:52,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:52,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:44:54,200 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:44:55,108 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:44:55,109 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:44:55,109 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12, 11] total 30 [2021-11-21 00:44:55,109 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756640616] [2021-11-21 00:44:55,109 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:44:55,109 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2021-11-21 00:44:55,109 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:44:55,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2021-11-21 00:44:55,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=238, Invalid=1094, Unknown=0, NotChecked=0, Total=1332 [2021-11-21 00:44:55,111 INFO L87 Difference]: Start difference. First operand 27 states and 31 transitions. Second operand has 30 states, 30 states have (on average 2.4) internal successors, (72), 30 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:44:55,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:44:55,376 INFO L93 Difference]: Finished difference Result 71 states and 85 transitions. [2021-11-21 00:44:55,376 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-11-21 00:44:55,376 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 2.4) internal successors, (72), 30 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2021-11-21 00:44:55,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:44:55,377 INFO L225 Difference]: With dead ends: 71 [2021-11-21 00:44:55,377 INFO L226 Difference]: Without dead ends: 31 [2021-11-21 00:44:55,378 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 509 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=309, Invalid=1331, Unknown=0, NotChecked=0, Total=1640 [2021-11-21 00:44:55,379 INFO L933 BasicCegarLoop]: 7 mSDtfsCounter, 76 mSDsluCounter, 33 mSDsCounter, 0 mSdLazyCounter, 155 mSolverCounterSat, 114 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 76 SdHoareTripleChecker+Valid, 40 SdHoareTripleChecker+Invalid, 269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 114 IncrementalHoareTripleChecker+Valid, 155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-21 00:44:55,379 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [76 Valid, 40 Invalid, 269 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [114 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-21 00:44:55,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2021-11-21 00:44:55,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2021-11-21 00:44:55,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 30 states have (on average 1.1666666666666667) internal successors, (35), 30 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:44:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 35 transitions. [2021-11-21 00:44:55,387 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 35 transitions. Word has length 26 [2021-11-21 00:44:55,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:44:55,387 INFO L470 AbstractCegarLoop]: Abstraction has 31 states and 35 transitions. [2021-11-21 00:44:55,388 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 2.4) internal successors, (72), 30 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:44:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2021-11-21 00:44:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2021-11-21 00:44:55,388 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:44:55,389 INFO L514 BasicCegarLoop]: trace histogram [5, 4, 4, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:44:55,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2021-11-21 00:44:55,589 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:44:55,589 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:44:55,590 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:44:55,590 INFO L85 PathProgramCache]: Analyzing trace with hash 2064610462, now seen corresponding path program 5 times [2021-11-21 00:44:55,590 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:44:55,590 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [439296612] [2021-11-21 00:44:55,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:44:55,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:44:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:44:56,808 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:44:56,808 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:44:56,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [439296612] [2021-11-21 00:44:56,808 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [439296612] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:44:56,808 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [193669615] [2021-11-21 00:44:56,808 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-21 00:44:56,809 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:44:56,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:44:56,809 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:44:56,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-11-21 00:44:56,974 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-11-21 00:44:56,974 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-21 00:44:56,976 INFO L263 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 48 conjunts are in the unsatisfiable core [2021-11-21 00:44:56,980 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:44:57,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 122 [2021-11-21 00:44:57,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:44:57,143 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2021-11-21 00:44:57,317 INFO L354 Elim1Store]: treesize reduction 917, result has 10.4 percent of original size [2021-11-21 00:44:57,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 790 treesize of output 494 [2021-11-21 00:44:57,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:44:57,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,422 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:44:57,433 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-11-21 00:44:57,433 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 96 treesize of output 56 [2021-11-21 00:44:57,440 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-11-21 00:44:57,440 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 52 treesize of output 28 [2021-11-21 00:44:57,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,577 INFO L354 Elim1Store]: treesize reduction 52, result has 26.8 percent of original size [2021-11-21 00:44:57,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 124 [2021-11-21 00:44:57,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-21 00:44:57,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 67 [2021-11-21 00:44:57,920 INFO L354 Elim1Store]: treesize reduction 1302, result has 9.1 percent of original size [2021-11-21 00:44:57,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 10 new quantified variables, introduced 40 case distinctions, treesize of input 329 treesize of output 318 [2021-11-21 00:44:57,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:57,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 32 [2021-11-21 00:44:58,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 53 [2021-11-21 00:44:58,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 50 [2021-11-21 00:44:58,062 INFO L354 Elim1Store]: treesize reduction 112, result has 0.9 percent of original size [2021-11-21 00:44:58,062 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 68 treesize of output 38 [2021-11-21 00:44:58,154 INFO L354 Elim1Store]: treesize reduction 140, result has 20.9 percent of original size [2021-11-21 00:44:58,155 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 208 treesize of output 212 [2021-11-21 00:44:58,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 28 [2021-11-21 00:44:58,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 142 [2021-11-21 00:44:58,793 INFO L354 Elim1Store]: treesize reduction 2835, result has 7.2 percent of original size [2021-11-21 00:44:58,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 11 new quantified variables, introduced 50 case distinctions, treesize of input 1282 treesize of output 810 [2021-11-21 00:44:58,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,893 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:44:58,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 55 [2021-11-21 00:44:58,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,938 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:44:58,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 55 [2021-11-21 00:44:58,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:58,958 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:44:58,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 109 treesize of output 65 [2021-11-21 00:44:58,981 INFO L354 Elim1Store]: treesize reduction 240, result has 0.4 percent of original size [2021-11-21 00:44:58,981 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 134 treesize of output 76 [2021-11-21 00:44:59,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,213 INFO L354 Elim1Store]: treesize reduction 216, result has 22.0 percent of original size [2021-11-21 00:44:59,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 147 treesize of output 175 [2021-11-21 00:44:59,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 40 [2021-11-21 00:44:59,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 91 [2021-11-21 00:44:59,746 INFO L354 Elim1Store]: treesize reduction 1990, result has 8.3 percent of original size [2021-11-21 00:44:59,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 11 new quantified variables, introduced 50 case distinctions, treesize of input 677 treesize of output 530 [2021-11-21 00:44:59,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 46 [2021-11-21 00:44:59,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 52 [2021-11-21 00:44:59,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,939 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 66 [2021-11-21 00:44:59,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:44:59,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 50 [2021-11-21 00:45:00,164 INFO L354 Elim1Store]: treesize reduction 355, result has 18.2 percent of original size [2021-11-21 00:45:00,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 241 treesize of output 263 [2021-11-21 00:45:00,235 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 193 [2021-11-21 00:45:00,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,276 INFO L354 Elim1Store]: treesize reduction 106, result has 17.2 percent of original size [2021-11-21 00:45:00,276 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 4 case distinctions, treesize of input 133 treesize of output 130 [2021-11-21 00:45:00,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 52 [2021-11-21 00:45:00,561 INFO L354 Elim1Store]: treesize reduction 440, result has 19.0 percent of original size [2021-11-21 00:45:00,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 20 case distinctions, treesize of input 174 treesize of output 226 [2021-11-21 00:45:00,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:00,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 139 treesize of output 64 [2021-11-21 00:45:00,649 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 145 treesize of output 112 [2021-11-21 00:45:01,448 INFO L354 Elim1Store]: treesize reduction 2696, result has 7.9 percent of original size [2021-11-21 00:45:01,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 12 new quantified variables, introduced 61 case distinctions, treesize of input 374 treesize of output 430 [2021-11-21 00:45:01,512 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:01,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 92 treesize of output 60 [2021-11-21 00:45:01,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,656 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 256 treesize of output 142 [2021-11-21 00:45:01,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 86 [2021-11-21 00:45:01,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:01,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 56 [2021-11-21 00:45:01,972 INFO L354 Elim1Store]: treesize reduction 624, result has 16.9 percent of original size [2021-11-21 00:45:01,972 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 27 case distinctions, treesize of input 253 treesize of output 320 [2021-11-21 00:45:02,051 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 181 treesize of output 150 [2021-11-21 00:45:02,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 131 [2021-11-21 00:45:02,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:02,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 76 [2021-11-21 00:45:03,042 INFO L354 Elim1Store]: treesize reduction 210, result has 0.5 percent of original size [2021-11-21 00:45:03,042 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 150 treesize of output 81 [2021-11-21 00:45:03,113 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:45:03,113 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:45:04,261 WARN L838 $PredicateComparison]: unable to prove that (and (or (forall ((|ULTIMATE.start_main_~i~0#1| Int)) (let ((.cse0 (select (let ((.cse3 (* |ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse1 (let ((.cse4 (let ((.cse6 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse3) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse7 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse3))) (store .cse6 .cse7 (select .cse6 .cse7)))) (.cse5 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse3))) (store .cse4 .cse5 (select .cse4 .cse5)))) (.cse2 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse3 (- 8)))) (store .cse1 .cse2 (select .cse1 .cse2)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse0) (= .cse0 0)))) (< |c_ULTIMATE.start_main_~CCCELVOL1~0#1| |c_ULTIMATE.start_main_~MINVAL~0#1|)) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| |c_ULTIMATE.start_main_~CCCELVOL1~0#1|) (forall ((|ULTIMATE.start_main_~i~0#1| Int)) (let ((.cse8 (select (let ((.cse11 (* |ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse9 (let ((.cse12 (let ((.cse14 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse11) 0)) (.cse15 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse11))) (store .cse14 .cse15 (select .cse14 .cse15)))) (.cse13 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse11))) (store .cse12 .cse13 (select .cse12 .cse13)))) (.cse10 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse11 (- 8)))) (store .cse9 .cse10 (select .cse9 .cse10)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse8) (= .cse8 0)))))) is different from false [2021-11-21 00:45:05,116 WARN L838 $PredicateComparison]: unable to prove that (and (or (forall ((v_subst_2 Int)) (let ((.cse0 (select (let ((.cse3 (* v_subst_2 16))) (let ((.cse1 (let ((.cse4 (let ((.cse6 (store (let ((.cse10 (* |c_ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse8 (let ((.cse11 (let ((.cse13 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse10) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse14 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse10))) (store .cse13 .cse14 (select .cse13 .cse14)))) (.cse12 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse10))) (store .cse11 .cse12 (select .cse11 .cse12)))) (.cse9 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse10 (- 8)))) (store .cse8 .cse9 (select .cse8 .cse9)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse3) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse7 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse3))) (store .cse6 .cse7 (select .cse6 .cse7)))) (.cse5 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse3))) (store .cse4 .cse5 (select .cse4 .cse5)))) (.cse2 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse3 (- 8)))) (store .cse1 .cse2 (select .cse1 .cse2)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse0) (= .cse0 0)))) (< |c_ULTIMATE.start_main_~CCCELVOL1~0#1| |c_ULTIMATE.start_main_~MINVAL~0#1|)) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| |c_ULTIMATE.start_main_~CCCELVOL1~0#1|) (forall ((v_subst_1 Int)) (let ((.cse15 (select (let ((.cse18 (* v_subst_1 16))) (let ((.cse16 (let ((.cse19 (let ((.cse21 (store (let ((.cse25 (* |c_ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse23 (let ((.cse26 (let ((.cse28 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse25) 0)) (.cse29 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse25))) (store .cse28 .cse29 (select .cse28 .cse29)))) (.cse27 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse25))) (store .cse26 .cse27 (select .cse26 .cse27)))) (.cse24 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse25 (- 8)))) (store .cse23 .cse24 (select .cse23 .cse24)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse18) 0)) (.cse22 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse18))) (store .cse21 .cse22 (select .cse21 .cse22)))) (.cse20 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse18))) (store .cse19 .cse20 (select .cse19 .cse20)))) (.cse17 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse18 (- 8)))) (store .cse16 .cse17 (select .cse16 .cse17)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse15) (= .cse15 0)))))) is different from false [2021-11-21 00:45:05,548 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:45:05,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 300 treesize of output 300 [2021-11-21 00:45:05,566 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:45:05,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:45:05,598 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 256 [2021-11-21 00:45:05,616 INFO L354 Elim1Store]: treesize reduction 164, result has 3.0 percent of original size [2021-11-21 00:45:05,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 4578 treesize of output 3741 [2021-11-21 00:45:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 6 trivial. 3 not checked. [2021-11-21 00:45:05,922 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [193669615] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:45:05,922 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2067269105] [2021-11-21 00:45:05,925 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:45:05,925 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:45:05,925 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:45:05,925 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:45:05,925 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:45:05,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:05,982 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:45:05,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:45:06,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2021-11-21 00:45:06,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 149 [2021-11-21 00:45:06,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2021-11-21 00:45:06,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,230 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 89 [2021-11-21 00:45:06,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,242 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 52 [2021-11-21 00:45:06,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,421 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:45:06,455 INFO L354 Elim1Store]: treesize reduction 116, result has 26.1 percent of original size [2021-11-21 00:45:06,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 397 treesize of output 429 [2021-11-21 00:45:06,843 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:45:06,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:06,858 INFO L354 Elim1Store]: treesize reduction 29, result has 25.6 percent of original size [2021-11-21 00:45:06,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 208 treesize of output 197 [2021-11-21 00:45:07,087 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:45:07,088 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 302 treesize of output 278 [2021-11-21 00:45:07,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,110 INFO L354 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2021-11-21 00:45:07,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 221 treesize of output 217 [2021-11-21 00:45:07,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,387 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:45:07,424 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:07,449 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:45:07,461 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:45:07,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,479 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:45:07,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:45:07,748 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:07,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:45:07,778 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:45:07,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:07,800 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:45:08,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,082 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:45:08,082 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:45:08,174 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:08,283 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:45:08,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 72 treesize of output 72 [2021-11-21 00:45:08,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 149 [2021-11-21 00:45:08,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,357 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:45:08,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 78 [2021-11-21 00:45:08,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,554 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:45:08,591 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:08,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:45:08,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:45:08,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:45:08,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:08,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:45:08,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:45:09,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:45:09,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,021 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:45:09,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:45:09,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 140 [2021-11-21 00:45:09,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 76 [2021-11-21 00:45:09,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,370 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 34 [2021-11-21 00:45:09,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,454 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:45:09,481 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:09,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:45:09,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:45:09,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,536 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:45:09,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,757 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:45:09,791 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:09,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:45:09,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:45:09,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:09,824 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:45:10,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,021 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:45:10,022 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:45:10,103 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:45:10,103 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 47 [2021-11-21 00:45:10,135 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 138 [2021-11-21 00:45:10,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,157 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:45:10,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 74 [2021-11-21 00:45:10,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:45:10,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:10,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:45:10,310 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:45:10,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:10,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:45:12,781 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:45:14,136 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:45:14,137 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:45:14,137 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21, 13] total 50 [2021-11-21 00:45:14,137 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [126198230] [2021-11-21 00:45:14,137 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:45:14,137 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2021-11-21 00:45:14,138 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:45:14,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2021-11-21 00:45:14,139 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=216, Invalid=2760, Unknown=2, NotChecked=214, Total=3192 [2021-11-21 00:45:14,139 INFO L87 Difference]: Start difference. First operand 31 states and 35 transitions. Second operand has 50 states, 50 states have (on average 1.66) internal successors, (83), 50 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:45:29,989 WARN L227 SmtUtils]: Spent 13.98s on a formula simplification. DAG size of input: 117 DAG size of output: 51 (called from [L 360] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2021-11-21 00:45:30,670 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|)) (.cse8 (< |c_ULTIMATE.start_main_~CCCELVOL1~0#1| |c_ULTIMATE.start_main_~MINVAL~0#1|))) (and (or (forall ((|ULTIMATE.start_main_~i~0#1| Int)) (let ((.cse0 (select (let ((.cse3 (* |ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse1 (let ((.cse4 (let ((.cse6 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse3) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse7 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse3))) (store .cse6 .cse7 (select .cse6 .cse7)))) (.cse5 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse3))) (store .cse4 .cse5 (select .cse4 .cse5)))) (.cse2 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse3 (- 8)))) (store .cse1 .cse2 (select .cse1 .cse2)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse0) (= .cse0 0)))) .cse8) (= (select .cse9 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 12)) 0) (<= 7 (select .cse9 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 4))) (<= 5 (select .cse9 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16))) (= 2 |c_ULTIMATE.start_main_~MINVAL~0#1|) (= |c_ULTIMATE.start_main_~#volArray~0#1.offset| 0) (<= |c_ULTIMATE.start_main_~CCCELVOL1~0#1| 1) (exists ((|v_ULTIMATE.start_main_~i~0#1_282| Int)) (and (<= 2 |v_ULTIMATE.start_main_~i~0#1_282|) (let ((.cse10 (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|))) (= (select .cse10 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 4)) (select .cse10 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_282| 16) (- 12))))))) (exists ((|v_ULTIMATE.start_main_~i~0#1_284| Int)) (let ((.cse11 (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|))) (let ((.cse12 (select .cse11 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_284| 16) (- 8))))) (and (= (select .cse11 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 8)) .cse12) (<= 3 .cse12) (<= 2 |v_ULTIMATE.start_main_~i~0#1_284|))))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| |c_ULTIMATE.start_main_~CCCELVOL1~0#1|) (forall ((|ULTIMATE.start_main_~i~0#1| Int)) (let ((.cse13 (select (let ((.cse16 (* |ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse14 (let ((.cse17 (let ((.cse19 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse16) 0)) (.cse20 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse16))) (store .cse19 .cse20 (select .cse19 .cse20)))) (.cse18 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse16))) (store .cse17 .cse18 (select .cse17 .cse18)))) (.cse15 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse16 (- 8)))) (store .cse14 .cse15 (select .cse14 .cse15)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse13) (= .cse13 0))))) (let ((.cse21 (div c_~CELLCOUNT~0 4))) (or (and (<= (+ .cse21 1) |c_ULTIMATE.start_main_~i~0#1|) (or (= c_~CELLCOUNT~0 (* 4 .cse21)) (<= 0 c_~CELLCOUNT~0))) (and (= 32 (* 16 |c_ULTIMATE.start_main_~i~0#1|)) (<= 5 (let ((.cse22 (* |c_ULTIMATE.start_main_~i~0#1| 16))) (select (store .cse9 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse22) 0) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse22))))) (<= (+ .cse21 2) |c_ULTIMATE.start_main_~i~0#1|))) .cse8)) is different from false [2021-11-21 00:45:31,320 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|))) (and (<= 3 (select .cse0 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 8))) (exists ((|v_ULTIMATE.start_main_~i~0#1_284| Int)) (and (let ((.cse1 (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|))) (= (select .cse1 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 8)) (select .cse1 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_284| 16) (- 8))))) (<= 2 |v_ULTIMATE.start_main_~i~0#1_284|))) (or (forall ((v_subst_2 Int)) (let ((.cse2 (select (let ((.cse5 (* v_subst_2 16))) (let ((.cse3 (let ((.cse6 (let ((.cse8 (store (let ((.cse12 (* |c_ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse10 (let ((.cse13 (let ((.cse15 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse12) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse16 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse12))) (store .cse15 .cse16 (select .cse15 .cse16)))) (.cse14 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse12))) (store .cse13 .cse14 (select .cse13 .cse14)))) (.cse11 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse12 (- 8)))) (store .cse10 .cse11 (select .cse10 .cse11)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse5) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse9 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse5))) (store .cse8 .cse9 (select .cse8 .cse9)))) (.cse7 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse5))) (store .cse6 .cse7 (select .cse6 .cse7)))) (.cse4 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse5 (- 8)))) (store .cse3 .cse4 (select .cse3 .cse4)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse2) (= .cse2 0)))) (< |c_ULTIMATE.start_main_~CCCELVOL1~0#1| |c_ULTIMATE.start_main_~MINVAL~0#1|)) (<= 7 (select .cse0 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 4))) (= |c_ULTIMATE.start_main_~i~0#1| 1) (<= 5 (select .cse0 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16))) (= 2 |c_ULTIMATE.start_main_~MINVAL~0#1|) (<= |c_ULTIMATE.start_main_~CCCELVOL1~0#1| 1) (exists ((|v_ULTIMATE.start_main_~i~0#1_282| Int)) (and (<= 2 |v_ULTIMATE.start_main_~i~0#1_282|) (let ((.cse17 (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|))) (= (select .cse17 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 4)) (select .cse17 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_282| 16) (- 12))))))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| |c_ULTIMATE.start_main_~CCCELVOL1~0#1|) (forall ((v_subst_1 Int)) (let ((.cse18 (select (let ((.cse21 (* v_subst_1 16))) (let ((.cse19 (let ((.cse22 (let ((.cse24 (store (let ((.cse28 (* |c_ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse26 (let ((.cse29 (let ((.cse31 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse28) 0)) (.cse32 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse28))) (store .cse31 .cse32 (select .cse31 .cse32)))) (.cse30 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse28))) (store .cse29 .cse30 (select .cse29 .cse30)))) (.cse27 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse28 (- 8)))) (store .cse26 .cse27 (select .cse26 .cse27)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse21) 0)) (.cse25 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse21))) (store .cse24 .cse25 (select .cse24 .cse25)))) (.cse23 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse21))) (store .cse22 .cse23 (select .cse22 .cse23)))) (.cse20 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse21 (- 8)))) (store .cse19 .cse20 (select .cse19 .cse20)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse18) (= .cse18 0))))))) is different from false [2021-11-21 00:45:31,948 WARN L838 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|))) (and (or (forall ((|ULTIMATE.start_main_~i~0#1| Int)) (let ((.cse0 (select (let ((.cse3 (* |ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse1 (let ((.cse4 (let ((.cse6 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse3) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse7 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse3))) (store .cse6 .cse7 (select .cse6 .cse7)))) (.cse5 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse3))) (store .cse4 .cse5 (select .cse4 .cse5)))) (.cse2 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse3 (- 8)))) (store .cse1 .cse2 (select .cse1 .cse2)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse0) (= .cse0 0)))) (< |c_ULTIMATE.start_main_~CCCELVOL1~0#1| |c_ULTIMATE.start_main_~MINVAL~0#1|)) (= (select .cse8 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 12)) 0) (<= 7 (select .cse8 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 4))) (<= 5 (select .cse8 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16))) (= 2 |c_ULTIMATE.start_main_~MINVAL~0#1|) (<= |c_ULTIMATE.start_main_~CCCELVOL1~0#1| 1) (exists ((|v_ULTIMATE.start_main_~i~0#1_282| Int)) (and (<= 2 |v_ULTIMATE.start_main_~i~0#1_282|) (let ((.cse9 (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|))) (= (select .cse9 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 4)) (select .cse9 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_282| 16) (- 12))))))) (exists ((|v_ULTIMATE.start_main_~i~0#1_284| Int)) (let ((.cse10 (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|))) (let ((.cse11 (select .cse10 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (* |v_ULTIMATE.start_main_~i~0#1_284| 16) (- 8))))) (and (= (select .cse10 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 8)) .cse11) (<= 3 .cse11) (<= 2 |v_ULTIMATE.start_main_~i~0#1_284|))))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| |c_ULTIMATE.start_main_~CCCELVOL1~0#1|) (forall ((|ULTIMATE.start_main_~i~0#1| Int)) (let ((.cse12 (select (let ((.cse15 (* |ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse13 (let ((.cse16 (let ((.cse18 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse15) 0)) (.cse19 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse15))) (store .cse18 .cse19 (select .cse18 .cse19)))) (.cse17 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse15))) (store .cse16 .cse17 (select .cse16 .cse17)))) (.cse14 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse15 (- 8)))) (store .cse13 .cse14 (select .cse13 .cse14)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16)))) (or (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse12) (= .cse12 0))))))) is different from false [2021-11-21 00:45:33,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:45:33,082 INFO L93 Difference]: Finished difference Result 96 states and 111 transitions. [2021-11-21 00:45:33,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-11-21 00:45:33,082 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 50 states have (on average 1.66) internal successors, (83), 50 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 30 [2021-11-21 00:45:33,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:45:33,083 INFO L225 Difference]: With dead ends: 96 [2021-11-21 00:45:33,084 INFO L226 Difference]: Without dead ends: 94 [2021-11-21 00:45:33,087 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 52 SyntacticMatches, 10 SemanticMatches, 93 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 2540 ImplicationChecksByTransitivity, 23.4s TimeCoverageRelationStatistics Valid=672, Invalid=7353, Unknown=5, NotChecked=900, Total=8930 [2021-11-21 00:45:33,087 INFO L933 BasicCegarLoop]: 4 mSDtfsCounter, 40 mSDsluCounter, 115 mSDsCounter, 0 mSdLazyCounter, 282 mSolverCounterSat, 83 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 40 SdHoareTripleChecker+Valid, 107 SdHoareTripleChecker+Invalid, 822 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 83 IncrementalHoareTripleChecker+Valid, 282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 457 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-21 00:45:33,088 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [40 Valid, 107 Invalid, 822 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [83 Valid, 282 Invalid, 0 Unknown, 457 Unchecked, 0.4s Time] [2021-11-21 00:45:33,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94 states. [2021-11-21 00:45:33,101 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94 to 35. [2021-11-21 00:45:33,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 34 states have (on average 1.1764705882352942) internal successors, (40), 34 states have internal predecessors, (40), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:45:33,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 40 transitions. [2021-11-21 00:45:33,102 INFO L78 Accepts]: Start accepts. Automaton has 35 states and 40 transitions. Word has length 30 [2021-11-21 00:45:33,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:45:33,102 INFO L470 AbstractCegarLoop]: Abstraction has 35 states and 40 transitions. [2021-11-21 00:45:33,103 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 1.66) internal successors, (83), 50 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:45:33,103 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2021-11-21 00:45:33,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-21 00:45:33,104 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:45:33,104 INFO L514 BasicCegarLoop]: trace histogram [5, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:45:33,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-11-21 00:45:33,329 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:45:33,330 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:45:33,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:45:33,330 INFO L85 PathProgramCache]: Analyzing trace with hash -283048028, now seen corresponding path program 6 times [2021-11-21 00:45:33,330 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:45:33,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832200564] [2021-11-21 00:45:33,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:45:33,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:45:33,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:45:33,526 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-21 00:45:33,526 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:45:33,526 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832200564] [2021-11-21 00:45:33,526 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1832200564] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:45:33,526 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1659184982] [2021-11-21 00:45:33,527 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-21 00:45:33,527 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:45:33,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:45:33,527 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:45:33,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-11-21 00:45:33,579 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-21 00:45:33,579 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-21 00:45:33,580 INFO L263 TraceCheckSpWp]: Trace formula consists of 172 conjuncts, 8 conjunts are in the unsatisfiable core [2021-11-21 00:45:33,582 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:45:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-21 00:45:33,724 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:45:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2021-11-21 00:45:33,933 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1659184982] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:45:33,933 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1626860641] [2021-11-21 00:45:33,935 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:45:33,935 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:45:33,935 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:45:33,936 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:45:33,936 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:45:34,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,023 INFO L354 Elim1Store]: treesize reduction 24, result has 44.2 percent of original size [2021-11-21 00:45:34,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 40 [2021-11-21 00:45:34,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,064 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:45:34,064 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:45:34,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 201 [2021-11-21 00:45:34,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 21 [2021-11-21 00:45:34,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,331 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 136 [2021-11-21 00:45:34,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 66 [2021-11-21 00:45:34,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,526 INFO L354 Elim1Store]: treesize reduction 85, result has 15.0 percent of original size [2021-11-21 00:45:34,527 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 400 treesize of output 425 [2021-11-21 00:45:34,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,600 INFO L354 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2021-11-21 00:45:34,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 287 treesize of output 244 [2021-11-21 00:45:34,853 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:45:34,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 305 treesize of output 281 [2021-11-21 00:45:34,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:34,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 220 [2021-11-21 00:45:35,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,124 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:45:35,156 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:45:35,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:45:35,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:45:35,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:45:35,486 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:35,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:45:35,520 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:45:35,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:45:35,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,685 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:45:35,686 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:45:35,847 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:45:35,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 39 [2021-11-21 00:45:35,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:45:35,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:35,926 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:45:35,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:45:36,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:45:36,207 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:36,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:45:36,234 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:45:36,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:45:36,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:45:36,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:36,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:45:36,605 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:45:36,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:45:36,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,812 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:45:36,812 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:45:36,882 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:36,913 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:45:36,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 39 [2021-11-21 00:45:36,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:45:36,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:36,957 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:45:36,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:45:37,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,062 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:45:37,090 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:37,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:45:37,116 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:45:37,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:45:37,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:45:37,353 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:37,363 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:45:37,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:45:37,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:45:37,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,537 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:45:37,538 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:45:37,623 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:45:37,623 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 39 [2021-11-21 00:45:37,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:45:37,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,680 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:45:37,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:45:37,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:45:37,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:45:37,873 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:45:37,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:37,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:45:40,268 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:45:41,037 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:45:41,037 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:45:41,037 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 14 [2021-11-21 00:45:41,037 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2043810152] [2021-11-21 00:45:41,038 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:45:41,038 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2021-11-21 00:45:41,038 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:45:41,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-11-21 00:45:41,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=349, Unknown=0, NotChecked=0, Total=420 [2021-11-21 00:45:41,039 INFO L87 Difference]: Start difference. First operand 35 states and 40 transitions. Second operand has 14 states, 14 states have (on average 1.9285714285714286) internal successors, (27), 14 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:45:41,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:45:41,250 INFO L93 Difference]: Finished difference Result 90 states and 105 transitions. [2021-11-21 00:45:41,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-21 00:45:41,250 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 1.9285714285714286) internal successors, (27), 14 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 31 [2021-11-21 00:45:41,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:45:41,251 INFO L225 Difference]: With dead ends: 90 [2021-11-21 00:45:41,251 INFO L226 Difference]: Without dead ends: 63 [2021-11-21 00:45:41,252 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 78 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 194 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=114, Invalid=536, Unknown=0, NotChecked=0, Total=650 [2021-11-21 00:45:41,252 INFO L933 BasicCegarLoop]: 4 mSDtfsCounter, 27 mSDsluCounter, 19 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 67 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 23 SdHoareTripleChecker+Invalid, 158 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 67 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2021-11-21 00:45:41,253 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [27 Valid, 23 Invalid, 158 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2021-11-21 00:45:41,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63 states. [2021-11-21 00:45:41,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63 to 47. [2021-11-21 00:45:41,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 46 states have (on average 1.1956521739130435) internal successors, (55), 46 states have internal predecessors, (55), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:45:41,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 55 transitions. [2021-11-21 00:45:41,271 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 55 transitions. Word has length 31 [2021-11-21 00:45:41,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:45:41,271 INFO L470 AbstractCegarLoop]: Abstraction has 47 states and 55 transitions. [2021-11-21 00:45:41,272 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 1.9285714285714286) internal successors, (27), 14 states have internal predecessors, (27), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:45:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2021-11-21 00:45:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-21 00:45:41,273 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:45:41,273 INFO L514 BasicCegarLoop]: trace histogram [6, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:45:41,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2021-11-21 00:45:41,486 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:45:41,487 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:45:41,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:45:41,487 INFO L85 PathProgramCache]: Analyzing trace with hash -1410845897, now seen corresponding path program 7 times [2021-11-21 00:45:41,487 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:45:41,487 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612656368] [2021-11-21 00:45:41,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:45:41,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:45:41,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:45:42,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:45:42,488 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:45:42,488 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612656368] [2021-11-21 00:45:42,488 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [612656368] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:45:42,488 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [277844596] [2021-11-21 00:45:42,488 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-11-21 00:45:42,488 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:45:42,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:45:42,489 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:45:42,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-11-21 00:45:42,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:45:42,544 INFO L263 TraceCheckSpWp]: Trace formula consists of 179 conjuncts, 43 conjunts are in the unsatisfiable core [2021-11-21 00:45:42,552 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:45:42,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 122 [2021-11-21 00:45:42,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:45:42,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2021-11-21 00:45:42,896 INFO L354 Elim1Store]: treesize reduction 917, result has 10.4 percent of original size [2021-11-21 00:45:42,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 390 treesize of output 310 [2021-11-21 00:45:42,918 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:42,965 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:42,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:42,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:42,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:42,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:42,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:42,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:42,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:45:43,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,008 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 27 [2021-11-21 00:45:43,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,019 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 69 treesize of output 37 [2021-11-21 00:45:43,033 INFO L354 Elim1Store]: treesize reduction 72, result has 1.4 percent of original size [2021-11-21 00:45:43,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 58 treesize of output 34 [2021-11-21 00:45:43,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,146 INFO L354 Elim1Store]: treesize reduction 52, result has 26.8 percent of original size [2021-11-21 00:45:43,146 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 114 treesize of output 124 [2021-11-21 00:45:43,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2021-11-21 00:45:43,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 67 [2021-11-21 00:45:43,495 INFO L354 Elim1Store]: treesize reduction 1302, result has 9.1 percent of original size [2021-11-21 00:45:43,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 10 new quantified variables, introduced 40 case distinctions, treesize of input 329 treesize of output 318 [2021-11-21 00:45:43,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:45:43,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 36 [2021-11-21 00:45:43,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 52 [2021-11-21 00:45:43,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,696 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 38 [2021-11-21 00:45:43,702 INFO L354 Elim1Store]: treesize reduction 112, result has 0.9 percent of original size [2021-11-21 00:45:43,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 74 treesize of output 48 [2021-11-21 00:45:43,781 INFO L354 Elim1Store]: treesize reduction 140, result has 20.9 percent of original size [2021-11-21 00:45:43,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 208 treesize of output 212 [2021-11-21 00:45:43,809 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 185 treesize of output 160 [2021-11-21 00:45:43,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:43,836 INFO L354 Elim1Store]: treesize reduction 48, result has 15.8 percent of original size [2021-11-21 00:45:43,836 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 100 treesize of output 97 [2021-11-21 00:45:43,848 INFO L354 Elim1Store]: treesize reduction 42, result has 2.3 percent of original size [2021-11-21 00:45:43,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 79 treesize of output 40 [2021-11-21 00:45:44,016 INFO L354 Elim1Store]: treesize reduction 216, result has 22.0 percent of original size [2021-11-21 00:45:44,016 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 147 treesize of output 175 [2021-11-21 00:45:44,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,052 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 46 [2021-11-21 00:45:44,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 91 [2021-11-21 00:45:44,597 INFO L354 Elim1Store]: treesize reduction 1990, result has 8.3 percent of original size [2021-11-21 00:45:44,597 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 11 new quantified variables, introduced 50 case distinctions, treesize of input 677 treesize of output 530 [2021-11-21 00:45:44,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,702 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 46 [2021-11-21 00:45:44,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,766 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 46 [2021-11-21 00:45:44,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 96 treesize of output 51 [2021-11-21 00:45:44,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:44,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 50 [2021-11-21 00:45:44,978 INFO L354 Elim1Store]: treesize reduction 355, result has 18.2 percent of original size [2021-11-21 00:45:44,978 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 223 treesize of output 266 [2021-11-21 00:45:45,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:45,041 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 43 [2021-11-21 00:45:45,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 185 treesize of output 156 [2021-11-21 00:45:46,138 INFO L354 Elim1Store]: treesize reduction 4360, result has 7.3 percent of original size [2021-11-21 00:45:46,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 13 new quantified variables, introduced 73 case distinctions, treesize of input 656 treesize of output 657 [2021-11-21 00:45:46,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,230 INFO L354 Elim1Store]: treesize reduction 17, result has 5.6 percent of original size [2021-11-21 00:45:46,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 105 treesize of output 62 [2021-11-21 00:45:46,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,298 INFO L354 Elim1Store]: treesize reduction 17, result has 5.6 percent of original size [2021-11-21 00:45:46,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 1 case distinctions, treesize of input 116 treesize of output 69 [2021-11-21 00:45:46,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,400 INFO L354 Elim1Store]: treesize reduction 22, result has 35.3 percent of original size [2021-11-21 00:45:46,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 2 case distinctions, treesize of input 158 treesize of output 109 [2021-11-21 00:45:46,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,470 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:45:46,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 2 case distinctions, treesize of input 147 treesize of output 112 [2021-11-21 00:45:46,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:45:46,522 INFO L354 Elim1Store]: treesize reduction 22, result has 35.3 percent of original size [2021-11-21 00:45:46,523 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 2 case distinctions, treesize of input 134 treesize of output 85 [2021-11-21 00:45:47,561 INFO L354 Elim1Store]: treesize reduction 144, result has 0.7 percent of original size [2021-11-21 00:45:47,561 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 132 treesize of output 78 [2021-11-21 00:45:47,624 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:45:47,625 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:45:48,465 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:45:48,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 300 treesize of output 300 [2021-11-21 00:45:48,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:45:48,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:45:48,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 256 [2021-11-21 00:45:48,538 INFO L354 Elim1Store]: treesize reduction 164, result has 3.0 percent of original size [2021-11-21 00:45:48,539 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 50598 treesize of output 41589 [2021-11-21 00:47:47,428 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_DEPENDING: BigInteger out of long range [2021-11-21 00:47:47,428 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1915350947] [2021-11-21 00:47:47,430 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:47:47,430 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:47:47,431 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:47:47,431 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:47:47,431 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:47:47,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,496 INFO L354 Elim1Store]: treesize reduction 24, result has 44.2 percent of original size [2021-11-21 00:47:47,496 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 40 [2021-11-21 00:47:47,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,537 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:47:47,537 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:47:47,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,690 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 201 [2021-11-21 00:47:47,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,733 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 162 treesize of output 144 [2021-11-21 00:47:47,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 74 [2021-11-21 00:47:47,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,762 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 24 [2021-11-21 00:47:47,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:47,959 INFO L354 Elim1Store]: treesize reduction 85, result has 15.0 percent of original size [2021-11-21 00:47:47,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 400 treesize of output 425 [2021-11-21 00:47:48,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,024 INFO L354 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2021-11-21 00:47:48,024 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 287 treesize of output 253 [2021-11-21 00:47:48,254 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:47:48,255 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 305 treesize of output 281 [2021-11-21 00:47:48,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,271 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 220 [2021-11-21 00:47:48,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,501 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:47:48,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:47:48,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:47:48,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,583 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:47:48,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:47:48,731 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:47:48,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:47:48,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:47:48,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:47:48,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:47:48,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 34 [2021-11-21 00:47:48,981 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 139 [2021-11-21 00:47:48,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:48,996 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 75 [2021-11-21 00:47:49,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,069 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:47:49,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:47:49,123 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:47:49,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,137 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:47:49,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,322 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:47:49,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:47:49,385 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:47:49,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:47:49,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:47:49,626 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:47:49,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 140 [2021-11-21 00:47:49,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,669 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 76 [2021-11-21 00:47:49,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,685 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 34 [2021-11-21 00:47:49,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:47:49,818 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:47:49,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:47:49,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:47:49,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:49,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:47:50,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:47:50,238 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:47:50,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:47:50,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:47:50,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:47:50,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,402 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:47:50,402 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:47:50,490 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:47:50,575 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 175 treesize of output 152 [2021-11-21 00:47:50,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,600 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:47:50,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 92 treesize of output 81 [2021-11-21 00:47:50,634 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:47:50,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 71 [2021-11-21 00:47:50,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:47:50,840 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:47:50,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:47:50,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:47:50,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:50,898 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:47:53,725 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:47:54,788 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:47:54,789 INFO L186 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2021-11-21 00:47:54,789 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2021-11-21 00:47:54,789 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101066934] [2021-11-21 00:47:54,789 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2021-11-21 00:47:54,789 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2021-11-21 00:47:54,789 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:47:54,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-11-21 00:47:54,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=218, Invalid=2538, Unknown=0, NotChecked=0, Total=2756 [2021-11-21 00:47:54,790 INFO L87 Difference]: Start difference. First operand 47 states and 55 transitions. Second operand has 22 states, 22 states have (on average 1.5) internal successors, (33), 22 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:47:57,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:47:57,268 INFO L93 Difference]: Finished difference Result 81 states and 93 transitions. [2021-11-21 00:47:57,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-11-21 00:47:57,268 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 1.5) internal successors, (33), 22 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 33 [2021-11-21 00:47:57,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:47:57,269 INFO L225 Difference]: With dead ends: 81 [2021-11-21 00:47:57,269 INFO L226 Difference]: Without dead ends: 79 [2021-11-21 00:47:57,272 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 56 SyntacticMatches, 5 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1924 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=688, Invalid=6118, Unknown=0, NotChecked=0, Total=6806 [2021-11-21 00:47:57,272 INFO L933 BasicCegarLoop]: 10 mSDtfsCounter, 113 mSDsluCounter, 98 mSDsCounter, 0 mSdLazyCounter, 502 mSolverCounterSat, 309 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 113 SdHoareTripleChecker+Valid, 105 SdHoareTripleChecker+Invalid, 811 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 309 IncrementalHoareTripleChecker+Valid, 502 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-11-21 00:47:57,272 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [113 Valid, 105 Invalid, 811 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [309 Valid, 502 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-11-21 00:47:57,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2021-11-21 00:47:57,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 64. [2021-11-21 00:47:57,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 63 states have (on average 1.1587301587301588) internal successors, (73), 63 states have internal predecessors, (73), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:47:57,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 73 transitions. [2021-11-21 00:47:57,292 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 73 transitions. Word has length 33 [2021-11-21 00:47:57,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:47:57,293 INFO L470 AbstractCegarLoop]: Abstraction has 64 states and 73 transitions. [2021-11-21 00:47:57,293 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 1.5) internal successors, (33), 22 states have internal predecessors, (33), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:47:57,293 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 73 transitions. [2021-11-21 00:47:57,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2021-11-21 00:47:57,294 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:47:57,295 INFO L514 BasicCegarLoop]: trace histogram [5, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:47:57,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2021-11-21 00:47:57,496 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-11-21 00:47:57,496 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:47:57,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:47:57,496 INFO L85 PathProgramCache]: Analyzing trace with hash 323883662, now seen corresponding path program 8 times [2021-11-21 00:47:57,497 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:47:57,497 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [932562699] [2021-11-21 00:47:57,497 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:47:57,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:47:57,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:47:58,690 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:47:58,690 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:47:58,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [932562699] [2021-11-21 00:47:58,691 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [932562699] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:47:58,691 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1407272429] [2021-11-21 00:47:58,691 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-21 00:47:58,691 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:47:58,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:47:58,694 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:47:58,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-11-21 00:47:59,081 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-11-21 00:47:59,081 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-21 00:47:59,085 INFO L263 TraceCheckSpWp]: Trace formula consists of 187 conjuncts, 66 conjunts are in the unsatisfiable core [2021-11-21 00:47:59,088 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:47:59,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,227 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 119 [2021-11-21 00:47:59,239 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:47:59,254 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2021-11-21 00:47:59,437 INFO L354 Elim1Store]: treesize reduction 917, result has 10.4 percent of original size [2021-11-21 00:47:59,438 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 390 treesize of output 310 [2021-11-21 00:47:59,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,488 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:47:59,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,526 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:47:59,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,536 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 32 [2021-11-21 00:47:59,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:47:59,546 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 25 [2021-11-21 00:47:59,669 INFO L354 Elim1Store]: treesize reduction 58, result has 30.1 percent of original size [2021-11-21 00:47:59,670 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 234 treesize of output 232 [2021-11-21 00:47:59,692 INFO L354 Elim1Store]: treesize reduction 9, result has 40.0 percent of original size [2021-11-21 00:47:59,693 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 31 treesize of output 22 [2021-11-21 00:47:59,728 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:47:59,748 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 135 [2021-11-21 00:48:00,138 INFO L354 Elim1Store]: treesize reduction 2173, result has 7.9 percent of original size [2021-11-21 00:48:00,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 10 new quantified variables, introduced 40 case distinctions, treesize of input 1275 treesize of output 772 [2021-11-21 00:48:00,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,316 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:48:00,316 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 48 [2021-11-21 00:48:00,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,335 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:48:00,335 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 210 treesize of output 122 [2021-11-21 00:48:00,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,376 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:48:00,376 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 113 treesize of output 73 [2021-11-21 00:48:00,388 INFO L354 Elim1Store]: treesize reduction 168, result has 0.6 percent of original size [2021-11-21 00:48:00,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 114 treesize of output 64 [2021-11-21 00:48:00,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,798 INFO L354 Elim1Store]: treesize reduction 137, result has 23.9 percent of original size [2021-11-21 00:48:00,799 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 185 treesize of output 204 [2021-11-21 00:48:00,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:00,835 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:48:00,835 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 49 treesize of output 28 [2021-11-21 00:48:00,842 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 84 [2021-11-21 00:48:01,407 INFO L354 Elim1Store]: treesize reduction 1990, result has 8.3 percent of original size [2021-11-21 00:48:01,408 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 11 new quantified variables, introduced 50 case distinctions, treesize of input 670 treesize of output 527 [2021-11-21 00:48:01,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,503 INFO L354 Elim1Store]: treesize reduction 28, result has 3.4 percent of original size [2021-11-21 00:48:01,503 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 43 [2021-11-21 00:48:01,526 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:48:01,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,573 INFO L354 Elim1Store]: treesize reduction 28, result has 3.4 percent of original size [2021-11-21 00:48:01,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 43 [2021-11-21 00:48:01,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:01,619 INFO L354 Elim1Store]: treesize reduction 28, result has 3.4 percent of original size [2021-11-21 00:48:01,620 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 92 treesize of output 59 [2021-11-21 00:48:01,634 INFO L354 Elim1Store]: treesize reduction 185, result has 0.5 percent of original size [2021-11-21 00:48:01,635 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 102 treesize of output 53 [2021-11-21 00:48:01,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,029 INFO L354 Elim1Store]: treesize reduction 216, result has 22.0 percent of original size [2021-11-21 00:48:02,030 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 213 treesize of output 241 [2021-11-21 00:48:02,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 124 [2021-11-21 00:48:02,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,099 INFO L354 Elim1Store]: treesize reduction 51, result has 19.0 percent of original size [2021-11-21 00:48:02,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 88 treesize of output 94 [2021-11-21 00:48:02,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,127 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:48:02,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 103 treesize of output 43 [2021-11-21 00:48:02,572 INFO L354 Elim1Store]: treesize reduction 343, result has 21.0 percent of original size [2021-11-21 00:48:02,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 296 treesize of output 327 [2021-11-21 00:48:02,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:02,765 INFO L354 Elim1Store]: treesize reduction 25, result has 45.7 percent of original size [2021-11-21 00:48:02,765 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 118 treesize of output 81 [2021-11-21 00:48:02,802 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 197 treesize of output 164 [2021-11-21 00:48:03,901 INFO L354 Elim1Store]: treesize reduction 4396, result has 6.5 percent of original size [2021-11-21 00:48:03,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 13 new quantified variables, introduced 73 case distinctions, treesize of input 1304 treesize of output 901 [2021-11-21 00:48:04,021 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:48:04,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,092 INFO L354 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2021-11-21 00:48:04,092 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 5 case distinctions, treesize of input 116 treesize of output 69 [2021-11-21 00:48:04,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,208 INFO L354 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2021-11-21 00:48:04,208 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 5 case distinctions, treesize of input 116 treesize of output 69 [2021-11-21 00:48:04,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,304 INFO L354 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2021-11-21 00:48:04,305 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 5 case distinctions, treesize of input 201 treesize of output 116 [2021-11-21 00:48:04,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:04,371 INFO L354 Elim1Store]: treesize reduction 78, result has 1.3 percent of original size [2021-11-21 00:48:04,371 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 5 case distinctions, treesize of input 136 treesize of output 82 [2021-11-21 00:48:04,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,083 INFO L354 Elim1Store]: treesize reduction 440, result has 19.0 percent of original size [2021-11-21 00:48:05,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 20 case distinctions, treesize of input 263 treesize of output 303 [2021-11-21 00:48:05,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 137 [2021-11-21 00:48:05,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,232 INFO L354 Elim1Store]: treesize reduction 124, result has 16.8 percent of original size [2021-11-21 00:48:05,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 24 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 113 treesize of output 131 [2021-11-21 00:48:05,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,456 INFO L354 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2021-11-21 00:48:05,456 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 169 treesize of output 70 [2021-11-21 00:48:05,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:05,927 INFO L354 Elim1Store]: treesize reduction 630, result has 16.1 percent of original size [2021-11-21 00:48:05,927 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 1 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 27 case distinctions, treesize of input 338 treesize of output 396 [2021-11-21 00:48:06,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 272 treesize of output 237 [2021-11-21 00:48:06,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,410 INFO L354 Elim1Store]: treesize reduction 257, result has 14.3 percent of original size [2021-11-21 00:48:06,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 38 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 11 case distinctions, treesize of input 177 treesize of output 187 [2021-11-21 00:48:06,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:06,481 INFO L354 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2021-11-21 00:48:06,481 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 181 treesize of output 73 [2021-11-21 00:48:07,579 INFO L354 Elim1Store]: treesize reduction 808, result has 15.2 percent of original size [2021-11-21 00:48:07,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 35 case distinctions, treesize of input 377 treesize of output 423 [2021-11-21 00:48:07,883 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 338 treesize of output 295 [2021-11-21 00:48:07,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:07,958 INFO L354 Elim1Store]: treesize reduction 163, result has 13.3 percent of original size [2021-11-21 00:48:07,958 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 50 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 7 case distinctions, treesize of input 235 treesize of output 226 [2021-11-21 00:48:08,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:08,049 INFO L354 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2021-11-21 00:48:08,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 25 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 220 treesize of output 106 [2021-11-21 00:48:08,940 INFO L354 Elim1Store]: treesize reduction 908, result has 15.7 percent of original size [2021-11-21 00:48:08,940 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 319 treesize of output 386 [2021-11-21 00:48:09,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 289 treesize of output 242 [2021-11-21 00:48:09,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,402 INFO L354 Elim1Store]: treesize reduction 124, result has 16.8 percent of original size [2021-11-21 00:48:09,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 41 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 6 case distinctions, treesize of input 218 treesize of output 206 [2021-11-21 00:48:09,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:09,504 INFO L354 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2021-11-21 00:48:09,504 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 33 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 3 case distinctions, treesize of input 283 treesize of output 118 [2021-11-21 00:48:10,205 INFO L354 Elim1Store]: treesize reduction 1176, result has 13.7 percent of original size [2021-11-21 00:48:10,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 0 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 54 case distinctions, treesize of input 397 treesize of output 479 [2021-11-21 00:48:10,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:10,706 INFO L354 Elim1Store]: treesize reduction 45, result has 2.2 percent of original size [2021-11-21 00:48:10,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 42 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 3 case distinctions, treesize of input 265 treesize of output 133 [2021-11-21 00:48:10,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 269 treesize of output 222 [2021-11-21 00:48:14,723 INFO L354 Elim1Store]: treesize reduction 8593, result has 6.5 percent of original size [2021-11-21 00:48:14,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 13 select indices, 13 select index equivalence classes, 0 disjoint index pairs (out of 78 index pairs), introduced 18 new quantified variables, introduced 148 case distinctions, treesize of input 722 treesize of output 932 [2021-11-21 00:48:15,028 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:48:15,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,335 INFO L354 Elim1Store]: treesize reduction 123, result has 16.9 percent of original size [2021-11-21 00:48:15,335 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 69 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 9 case distinctions, treesize of input 257 treesize of output 189 [2021-11-21 00:48:15,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,535 INFO L354 Elim1Store]: treesize reduction 101, result has 31.8 percent of original size [2021-11-21 00:48:15,535 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 69 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 9 case distinctions, treesize of input 316 treesize of output 249 [2021-11-21 00:48:15,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,750 INFO L354 Elim1Store]: treesize reduction 123, result has 16.9 percent of original size [2021-11-21 00:48:15,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 69 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 9 case distinctions, treesize of input 340 treesize of output 217 [2021-11-21 00:48:15,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:15,934 INFO L354 Elim1Store]: treesize reduction 125, result has 15.5 percent of original size [2021-11-21 00:48:15,935 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 69 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 9 case distinctions, treesize of input 275 treesize of output 184 [2021-11-21 00:48:16,751 INFO L354 Elim1Store]: treesize reduction 1405, result has 13.1 percent of original size [2021-11-21 00:48:16,751 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 12 new quantified variables, introduced 65 case distinctions, treesize of input 445 treesize of output 542 [2021-11-21 00:48:17,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:17,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 55 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 265 treesize of output 121 [2021-11-21 00:48:17,370 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 281 treesize of output 232 [2021-11-21 00:48:21,899 INFO L354 Elim1Store]: treesize reduction 9594, result has 6.3 percent of original size [2021-11-21 00:48:21,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 14 select indices, 14 select index equivalence classes, 0 disjoint index pairs (out of 91 index pairs), introduced 19 new quantified variables, introduced 166 case distinctions, treesize of input 732 treesize of output 973 [2021-11-21 00:48:22,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,131 INFO L354 Elim1Store]: treesize reduction 61, result has 16.4 percent of original size [2021-11-21 00:48:22,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 87 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 281 treesize of output 182 [2021-11-21 00:48:22,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:48:22,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,290 INFO L354 Elim1Store]: treesize reduction 25, result has 32.4 percent of original size [2021-11-21 00:48:22,290 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 76 disjoint index pairs (out of 91 index pairs), introduced 13 new quantified variables, introduced 2 case distinctions, treesize of input 214 treesize of output 136 [2021-11-21 00:48:22,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,485 INFO L354 Elim1Store]: treesize reduction 36, result has 50.7 percent of original size [2021-11-21 00:48:22,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 87 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 333 treesize of output 270 [2021-11-21 00:48:22,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:22,680 INFO L354 Elim1Store]: treesize reduction 48, result has 34.2 percent of original size [2021-11-21 00:48:22,680 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 87 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 4 case distinctions, treesize of input 334 treesize of output 239 [2021-11-21 00:48:23,328 INFO L354 Elim1Store]: treesize reduction 1419, result has 1.7 percent of original size [2021-11-21 00:48:23,328 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 0 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 91 case distinctions, treesize of input 631 treesize of output 466 [2021-11-21 00:48:26,736 INFO L354 Elim1Store]: treesize reduction 840, result has 0.1 percent of original size [2021-11-21 00:48:26,737 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 0 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 55 case distinctions, treesize of input 251 treesize of output 116 [2021-11-21 00:48:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:48:26,813 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:48:55,069 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:48:55,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 300 treesize of output 300 [2021-11-21 00:48:55,084 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:48:55,104 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:48:55,124 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 256 [2021-11-21 00:48:55,143 INFO L354 Elim1Store]: treesize reduction 164, result has 3.0 percent of original size [2021-11-21 00:48:55,144 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 5858 treesize of output 4797 [2021-11-21 00:48:55,485 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 35 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-21 00:48:55,485 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1407272429] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:48:55,485 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1735324818] [2021-11-21 00:48:55,487 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:48:55,487 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:48:55,487 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:48:55,488 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:48:55,488 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:48:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,547 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:48:55,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:48:55,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2021-11-21 00:48:55,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 201 [2021-11-21 00:48:55,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 14 [2021-11-21 00:48:55,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 136 [2021-11-21 00:48:55,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 66 [2021-11-21 00:48:55,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:55,953 INFO L354 Elim1Store]: treesize reduction 85, result has 15.0 percent of original size [2021-11-21 00:48:55,953 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 400 treesize of output 425 [2021-11-21 00:48:56,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 163 [2021-11-21 00:48:56,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 98 [2021-11-21 00:48:56,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,058 INFO L354 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2021-11-21 00:48:56,059 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 287 treesize of output 236 [2021-11-21 00:48:56,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,538 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:48:56,571 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:48:56,596 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:48:56,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,609 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:48:56,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,805 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:48:56,834 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:48:56,855 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:48:56,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:48:56,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:56,880 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:48:57,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,090 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:48:57,090 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:48:57,183 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:48:57,184 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 41 [2021-11-21 00:48:57,217 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 138 [2021-11-21 00:48:57,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,240 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:48:57,240 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 74 [2021-11-21 00:48:57,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,416 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:48:57,460 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:48:57,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:48:57,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,505 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:48:57,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:48:57,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:48:57,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:48:57,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:48:57,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:57,970 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:48:57,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:48:58,083 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:48:58,083 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 39 [2021-11-21 00:48:58,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:48:58,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,225 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:48:58,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:48:58,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:48:58,601 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:48:58,628 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:48:58,644 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:48:58,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:48:58,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:58,928 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:48:58,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:48:59,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:48:59,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:48:59,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,179 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:48:59,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:48:59,321 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:48:59,321 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 47 [2021-11-21 00:48:59,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 138 [2021-11-21 00:48:59,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,366 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:48:59,367 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 74 [2021-11-21 00:48:59,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,511 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:48:59,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:48:59,550 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:48:59,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:48:59,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:48:59,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:01,344 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:49:02,521 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:49:02,521 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:49:02,522 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25, 16] total 61 [2021-11-21 00:49:02,522 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041474941] [2021-11-21 00:49:02,522 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:49:02,522 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 61 states [2021-11-21 00:49:02,523 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:49:02,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2021-11-21 00:49:02,525 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=444, Invalid=4112, Unknown=0, NotChecked=0, Total=4556 [2021-11-21 00:49:02,525 INFO L87 Difference]: Start difference. First operand 64 states and 73 transitions. Second operand has 61 states, 61 states have (on average 1.540983606557377) internal successors, (94), 61 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:09,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:49:09,687 INFO L93 Difference]: Finished difference Result 212 states and 239 transitions. [2021-11-21 00:49:09,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-11-21 00:49:09,688 INFO L78 Accepts]: Start accepts. Automaton has has 61 states, 61 states have (on average 1.540983606557377) internal successors, (94), 61 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 34 [2021-11-21 00:49:09,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:49:09,690 INFO L225 Difference]: With dead ends: 212 [2021-11-21 00:49:09,690 INFO L226 Difference]: Without dead ends: 210 [2021-11-21 00:49:09,698 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 213 GetRequests, 54 SyntacticMatches, 8 SemanticMatches, 151 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7740 ImplicationChecksByTransitivity, 36.9s TimeCoverageRelationStatistics Valid=2138, Invalid=21118, Unknown=0, NotChecked=0, Total=23256 [2021-11-21 00:49:09,699 INFO L933 BasicCegarLoop]: 8 mSDtfsCounter, 107 mSDsluCounter, 243 mSDsCounter, 0 mSdLazyCounter, 687 mSolverCounterSat, 208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 234 SdHoareTripleChecker+Invalid, 1821 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 208 IncrementalHoareTripleChecker+Valid, 687 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 926 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-11-21 00:49:09,699 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [107 Valid, 234 Invalid, 1821 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [208 Valid, 687 Invalid, 0 Unknown, 926 Unchecked, 0.6s Time] [2021-11-21 00:49:09,700 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 210 states. [2021-11-21 00:49:09,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 210 to 78. [2021-11-21 00:49:09,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 78 states, 77 states have (on average 1.2337662337662338) internal successors, (95), 77 states have internal predecessors, (95), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:09,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 78 states and 95 transitions. [2021-11-21 00:49:09,742 INFO L78 Accepts]: Start accepts. Automaton has 78 states and 95 transitions. Word has length 34 [2021-11-21 00:49:09,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:49:09,742 INFO L470 AbstractCegarLoop]: Abstraction has 78 states and 95 transitions. [2021-11-21 00:49:09,742 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 61 states, 61 states have (on average 1.540983606557377) internal successors, (94), 61 states have internal predecessors, (94), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 95 transitions. [2021-11-21 00:49:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-11-21 00:49:09,747 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:49:09,747 INFO L514 BasicCegarLoop]: trace histogram [7, 6, 6, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:49:09,784 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-11-21 00:49:09,974 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-11-21 00:49:09,975 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:49:09,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:49:09,975 INFO L85 PathProgramCache]: Analyzing trace with hash 45367806, now seen corresponding path program 9 times [2021-11-21 00:49:09,975 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:49:09,975 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [900990287] [2021-11-21 00:49:09,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:49:09,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:49:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:49:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:49:10,555 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:49:10,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [900990287] [2021-11-21 00:49:10,555 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [900990287] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:49:10,555 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [132922146] [2021-11-21 00:49:10,555 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-21 00:49:10,556 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:49:10,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:49:10,556 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:49:10,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-11-21 00:49:10,615 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-21 00:49:10,615 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-21 00:49:10,616 INFO L263 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 37 conjunts are in the unsatisfiable core [2021-11-21 00:49:10,623 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:49:10,746 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 122 [2021-11-21 00:49:10,761 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:49:10,769 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2021-11-21 00:49:10,948 INFO L354 Elim1Store]: treesize reduction 917, result has 10.4 percent of original size [2021-11-21 00:49:10,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 390 treesize of output 310 [2021-11-21 00:49:10,971 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:10,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:10,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:10,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:10,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:10,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:10,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:10,990 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:49:11,007 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:11,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,023 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:49:11,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,032 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:49:11,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:11,040 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 21 [2021-11-21 00:49:11,102 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 127 treesize of output 108 [2021-11-21 00:49:13,269 INFO L354 Elim1Store]: treesize reduction 4266, result has 8.4 percent of original size [2021-11-21 00:49:13,270 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 15 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 19 new quantified variables, introduced 96 case distinctions, treesize of input 2681 treesize of output 1764 [2021-11-21 00:49:13,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2021-11-21 00:49:13,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,629 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2021-11-21 00:49:13,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2021-11-21 00:49:13,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 24 [2021-11-21 00:49:13,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,682 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 83 treesize of output 53 [2021-11-21 00:49:13,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 68 [2021-11-21 00:49:13,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 78 [2021-11-21 00:49:13,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,794 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 28 [2021-11-21 00:49:13,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,811 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 22 [2021-11-21 00:49:13,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,828 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 26 [2021-11-21 00:49:13,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 44 [2021-11-21 00:49:13,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,886 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 30 [2021-11-21 00:49:13,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 26 [2021-11-21 00:49:13,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:13,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 32 [2021-11-21 00:49:13,959 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 213 treesize of output 192 [2021-11-21 00:49:17,707 INFO L354 Elim1Store]: treesize reduction 9651, result has 7.0 percent of original size [2021-11-21 00:49:17,708 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 15 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 20 new quantified variables, introduced 115 case distinctions, treesize of input 19828 treesize of output 9810 [2021-11-21 00:49:18,087 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:18,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,169 INFO L354 Elim1Store]: treesize reduction 9, result has 40.0 percent of original size [2021-11-21 00:49:18,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 47 [2021-11-21 00:49:18,431 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:18,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 34 [2021-11-21 00:49:18,826 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:18,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,888 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:18,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 69 treesize of output 48 [2021-11-21 00:49:18,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,938 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:18,938 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 69 [2021-11-21 00:49:18,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:18,988 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:49:18,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 236 treesize of output 156 [2021-11-21 00:49:19,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,136 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:49:19,136 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 104 treesize of output 54 [2021-11-21 00:49:19,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:19,181 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:19,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 83 treesize of output 62 [2021-11-21 00:49:21,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,862 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:21,862 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 90 treesize of output 69 [2021-11-21 00:49:21,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:21,993 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:21,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 57 [2021-11-21 00:49:22,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,034 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:49:22,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 165 treesize of output 105 [2021-11-21 00:49:22,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,117 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:49:22,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 145 treesize of output 89 [2021-11-21 00:49:22,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,170 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:22,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 98 treesize of output 77 [2021-11-21 00:49:22,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,211 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:22,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 59 [2021-11-21 00:49:22,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,243 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:22,243 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 91 treesize of output 70 [2021-11-21 00:49:22,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:22,273 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:22,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 61 [2021-11-21 00:49:22,988 INFO L354 Elim1Store]: treesize reduction 42, result has 2.3 percent of original size [2021-11-21 00:49:22,988 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 102 treesize of output 69 [2021-11-21 00:49:23,035 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-21 00:49:23,035 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:49:23,567 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:23,568 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 300 treesize of output 300 [2021-11-21 00:49:23,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:49:23,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:49:23,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 256 [2021-11-21 00:49:23,645 INFO L354 Elim1Store]: treesize reduction 164, result has 3.0 percent of original size [2021-11-21 00:49:23,646 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 4578 treesize of output 3741 [2021-11-21 00:49:25,579 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-21 00:49:25,580 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [132922146] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:49:25,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [738925496] [2021-11-21 00:49:25,582 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:49:25,582 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:49:25,582 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:49:25,582 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:49:25,582 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:49:25,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,657 INFO L354 Elim1Store]: treesize reduction 24, result has 44.2 percent of original size [2021-11-21 00:49:25,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 40 [2021-11-21 00:49:25,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,712 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:49:25,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:49:25,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,868 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 149 [2021-11-21 00:49:25,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2021-11-21 00:49:25,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 89 [2021-11-21 00:49:25,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:25,932 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 52 [2021-11-21 00:49:26,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:49:26,138 INFO L354 Elim1Store]: treesize reduction 116, result has 26.1 percent of original size [2021-11-21 00:49:26,138 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 397 treesize of output 429 [2021-11-21 00:49:26,588 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:49:26,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,601 INFO L354 Elim1Store]: treesize reduction 29, result has 25.6 percent of original size [2021-11-21 00:49:26,601 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 212 treesize of output 197 [2021-11-21 00:49:26,792 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:49:26,793 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 306 treesize of output 282 [2021-11-21 00:49:26,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:26,815 INFO L354 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2021-11-21 00:49:26,815 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 225 treesize of output 221 [2021-11-21 00:49:27,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,151 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:27,189 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:27,207 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:27,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:27,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,410 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:27,447 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:27,460 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:27,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:27,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:27,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:49:27,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 34 [2021-11-21 00:49:27,714 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 139 [2021-11-21 00:49:27,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,732 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 75 [2021-11-21 00:49:27,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,834 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:27,878 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:27,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:27,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:27,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:27,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:28,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,278 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:28,322 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:28,361 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:28,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,377 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:28,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:49:28,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:49:28,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:49:28,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,614 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:49:28,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,887 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:28,946 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:28,977 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:28,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:28,995 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:29,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:49:29,275 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:49:29,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:49:29,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:49:29,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,495 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:49:29,496 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:49:29,635 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:29,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 34 [2021-11-21 00:49:29,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:49:29,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:29,699 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:49:29,699 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:49:30,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,006 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:30,066 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:30,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:30,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:30,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:32,593 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:49:33,671 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:49:33,672 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:49:33,672 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 17, 13] total 45 [2021-11-21 00:49:33,672 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480136356] [2021-11-21 00:49:33,672 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:49:33,673 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2021-11-21 00:49:33,673 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:49:33,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2021-11-21 00:49:33,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=220, Invalid=2432, Unknown=0, NotChecked=0, Total=2652 [2021-11-21 00:49:33,674 INFO L87 Difference]: Start difference. First operand 78 states and 95 transitions. Second operand has 45 states, 45 states have (on average 2.1555555555555554) internal successors, (97), 45 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:35,068 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:49:35,069 INFO L93 Difference]: Finished difference Result 129 states and 154 transitions. [2021-11-21 00:49:35,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-11-21 00:49:35,069 INFO L78 Accepts]: Start accepts. Automaton has has 45 states, 45 states have (on average 2.1555555555555554) internal successors, (97), 45 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2021-11-21 00:49:35,069 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:49:35,070 INFO L225 Difference]: With dead ends: 129 [2021-11-21 00:49:35,070 INFO L226 Difference]: Without dead ends: 127 [2021-11-21 00:49:35,071 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 74 SyntacticMatches, 4 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1648 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=474, Invalid=4782, Unknown=0, NotChecked=0, Total=5256 [2021-11-21 00:49:35,071 INFO L933 BasicCegarLoop]: 8 mSDtfsCounter, 28 mSDsluCounter, 154 mSDsCounter, 0 mSdLazyCounter, 465 mSolverCounterSat, 146 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 158 SdHoareTripleChecker+Invalid, 707 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 146 IncrementalHoareTripleChecker+Valid, 465 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 96 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-11-21 00:49:35,072 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [28 Valid, 158 Invalid, 707 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [146 Valid, 465 Invalid, 0 Unknown, 96 Unchecked, 0.5s Time] [2021-11-21 00:49:35,072 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2021-11-21 00:49:35,109 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 81. [2021-11-21 00:49:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 80 states have (on average 1.225) internal successors, (98), 80 states have internal predecessors, (98), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 98 transitions. [2021-11-21 00:49:35,110 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 98 transitions. Word has length 36 [2021-11-21 00:49:35,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:49:35,110 INFO L470 AbstractCegarLoop]: Abstraction has 81 states and 98 transitions. [2021-11-21 00:49:35,111 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 2.1555555555555554) internal successors, (97), 45 states have internal predecessors, (97), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:35,111 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 98 transitions. [2021-11-21 00:49:35,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-21 00:49:35,112 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:49:35,112 INFO L514 BasicCegarLoop]: trace histogram [6, 5, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:49:35,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-11-21 00:49:35,338 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:49:35,339 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:49:35,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:49:35,339 INFO L85 PathProgramCache]: Analyzing trace with hash -1855270222, now seen corresponding path program 10 times [2021-11-21 00:49:35,339 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:49:35,339 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1529958827] [2021-11-21 00:49:35,339 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:49:35,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:49:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:49:35,575 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 10 proven. 17 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-11-21 00:49:35,575 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:49:35,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1529958827] [2021-11-21 00:49:35,575 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1529958827] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:49:35,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [669576884] [2021-11-21 00:49:35,576 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-11-21 00:49:35,576 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:49:35,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:49:35,577 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:49:35,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-11-21 00:49:35,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:49:35,657 INFO L263 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 12 conjunts are in the unsatisfiable core [2021-11-21 00:49:35,658 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:49:35,862 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-11-21 00:49:35,862 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:49:36,274 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-11-21 00:49:36,274 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [669576884] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:49:36,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1080158037] [2021-11-21 00:49:36,277 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:49:36,277 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:49:36,277 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:49:36,278 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:49:36,278 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:49:36,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,387 INFO L354 Elim1Store]: treesize reduction 24, result has 44.2 percent of original size [2021-11-21 00:49:36,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 40 [2021-11-21 00:49:36,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,466 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:49:36,466 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:49:36,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 149 [2021-11-21 00:49:36,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2021-11-21 00:49:36,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,715 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 89 [2021-11-21 00:49:36,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 52 [2021-11-21 00:49:36,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:36,966 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:49:37,011 INFO L354 Elim1Store]: treesize reduction 116, result has 26.1 percent of original size [2021-11-21 00:49:37,011 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 397 treesize of output 429 [2021-11-21 00:49:37,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:49:37,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,418 INFO L354 Elim1Store]: treesize reduction 29, result has 25.6 percent of original size [2021-11-21 00:49:37,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 202 treesize of output 183 [2021-11-21 00:49:37,574 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:49:37,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 300 treesize of output 276 [2021-11-21 00:49:37,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,595 INFO L354 Elim1Store]: treesize reduction 12, result has 7.7 percent of original size [2021-11-21 00:49:37,595 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 219 treesize of output 215 [2021-11-21 00:49:37,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,796 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:37,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:37,852 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:37,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:37,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:38,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,071 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:49:38,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:49:38,128 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:49:38,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:49:38,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,370 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:49:38,370 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:49:38,493 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:38,494 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 47 treesize of output 47 [2021-11-21 00:49:38,521 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 138 [2021-11-21 00:49:38,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,543 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:49:38,544 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 78 treesize of output 74 [2021-11-21 00:49:38,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:38,765 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:38,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:38,790 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:38,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:38,805 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:39,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,018 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:39,053 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:39,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:39,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,112 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:39,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,263 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:49:39,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:49:39,355 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:49:39,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:49:39,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,575 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:39,624 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:39,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:39,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:39,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:39,998 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:49:40,054 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:40,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:49:40,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:49:40,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,107 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:49:40,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,383 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:49:40,384 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:49:40,528 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:40,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 39 [2021-11-21 00:49:40,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:49:40,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,601 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:49:40,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:49:40,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,821 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:40,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:40,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:40,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:40,942 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:43,431 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:49:44,342 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:49:44,342 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:49:44,342 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 23 [2021-11-21 00:49:44,342 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774635781] [2021-11-21 00:49:44,342 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:49:44,343 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2021-11-21 00:49:44,343 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:49:44,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2021-11-21 00:49:44,343 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=160, Invalid=710, Unknown=0, NotChecked=0, Total=870 [2021-11-21 00:49:44,343 INFO L87 Difference]: Start difference. First operand 81 states and 98 transitions. Second operand has 23 states, 23 states have (on average 1.6521739130434783) internal successors, (38), 23 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:45,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:49:45,551 INFO L93 Difference]: Finished difference Result 236 states and 293 transitions. [2021-11-21 00:49:45,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-11-21 00:49:45,552 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 1.6521739130434783) internal successors, (38), 23 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-11-21 00:49:45,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:49:45,553 INFO L225 Difference]: With dead ends: 236 [2021-11-21 00:49:45,553 INFO L226 Difference]: Without dead ends: 176 [2021-11-21 00:49:45,554 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 92 SyntacticMatches, 2 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 708 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=451, Invalid=1999, Unknown=0, NotChecked=0, Total=2450 [2021-11-21 00:49:45,555 INFO L933 BasicCegarLoop]: 30 mSDtfsCounter, 86 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 723 mSolverCounterSat, 132 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 86 SdHoareTripleChecker+Valid, 169 SdHoareTripleChecker+Invalid, 855 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 723 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-11-21 00:49:45,555 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [86 Valid, 169 Invalid, 855 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 723 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-11-21 00:49:45,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2021-11-21 00:49:45,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 114. [2021-11-21 00:49:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 113 states have (on average 1.1858407079646018) internal successors, (134), 113 states have internal predecessors, (134), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:45,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 134 transitions. [2021-11-21 00:49:45,623 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 134 transitions. Word has length 37 [2021-11-21 00:49:45,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:49:45,624 INFO L470 AbstractCegarLoop]: Abstraction has 114 states and 134 transitions. [2021-11-21 00:49:45,624 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 1.6521739130434783) internal successors, (38), 23 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:45,624 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 134 transitions. [2021-11-21 00:49:45,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-21 00:49:45,625 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:49:45,625 INFO L514 BasicCegarLoop]: trace histogram [8, 7, 7, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:49:45,653 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-11-21 00:49:45,826 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:49:45,830 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:49:45,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:49:45,830 INFO L85 PathProgramCache]: Analyzing trace with hash -1356863017, now seen corresponding path program 11 times [2021-11-21 00:49:45,831 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:49:45,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1165576252] [2021-11-21 00:49:45,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:49:45,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:49:45,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:49:46,386 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-21 00:49:46,386 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:49:46,386 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1165576252] [2021-11-21 00:49:46,387 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1165576252] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:49:46,387 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2115251684] [2021-11-21 00:49:46,387 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-21 00:49:46,387 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:49:46,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:49:46,390 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:49:46,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-11-21 00:49:46,630 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2021-11-21 00:49:46,631 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-21 00:49:46,633 INFO L263 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 30 conjunts are in the unsatisfiable core [2021-11-21 00:49:46,635 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:49:46,761 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 122 [2021-11-21 00:49:46,775 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:46,781 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:49:46,784 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2021-11-21 00:49:46,969 INFO L354 Elim1Store]: treesize reduction 917, result has 10.4 percent of original size [2021-11-21 00:49:46,970 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 790 treesize of output 494 [2021-11-21 00:49:46,994 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:47,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:49:47,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,047 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:49:47,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 46 [2021-11-21 00:49:47,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:47,075 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 25 [2021-11-21 00:49:47,479 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 81 treesize of output 63 [2021-11-21 00:49:47,526 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-21 00:49:47,526 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:49:47,657 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:47,657 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 172 treesize of output 172 [2021-11-21 00:49:47,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:49:47,691 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:49:47,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 164 treesize of output 144 [2021-11-21 00:49:47,726 INFO L354 Elim1Store]: treesize reduction 159, result has 5.9 percent of original size [2021-11-21 00:49:47,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 8443 treesize of output 6939 [2021-11-21 00:49:48,233 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-21 00:49:48,233 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2115251684] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:49:48,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [673365948] [2021-11-21 00:49:48,235 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:49:48,235 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:49:48,235 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:49:48,236 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:49:48,236 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:49:48,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,315 INFO L354 Elim1Store]: treesize reduction 24, result has 44.2 percent of original size [2021-11-21 00:49:48,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 40 [2021-11-21 00:49:48,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,367 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:49:48,367 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:49:48,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,607 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 201 [2021-11-21 00:49:48,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 158 treesize of output 140 [2021-11-21 00:49:48,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,677 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 70 [2021-11-21 00:49:48,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,698 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 17 [2021-11-21 00:49:48,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,871 INFO L354 Elim1Store]: treesize reduction 85, result has 15.0 percent of original size [2021-11-21 00:49:48,872 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 400 treesize of output 425 [2021-11-21 00:49:48,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:48,959 INFO L354 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2021-11-21 00:49:48,960 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 287 treesize of output 244 [2021-11-21 00:49:49,247 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:49:49,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 305 treesize of output 281 [2021-11-21 00:49:49,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,268 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 220 [2021-11-21 00:49:49,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,565 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:49,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:49,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:49,630 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:49,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:49,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:49,929 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:49,952 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:49,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:49,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:49,981 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:50,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,072 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:49:50,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 34 [2021-11-21 00:49:50,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 139 [2021-11-21 00:49:50,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,199 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 75 [2021-11-21 00:49:50,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:50,535 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:50,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:50,576 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:50,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,594 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:50,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,801 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:49:50,851 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:50,868 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:49:50,882 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:49:50,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:50,900 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:49:51,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,111 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:49:51,111 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:49:51,178 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:51,178 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 34 [2021-11-21 00:49:51,193 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:49:51,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,211 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:49:51,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:49:51,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:51,332 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:51,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:51,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,374 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:51,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,570 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:49:51,597 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:49:51,616 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:49:51,625 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:49:51,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:49:51,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,805 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:49:51,806 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:49:51,892 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:49:51,892 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 45 [2021-11-21 00:49:51,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 142 [2021-11-21 00:49:51,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:51,952 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:49:51,952 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 82 treesize of output 78 [2021-11-21 00:49:52,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,144 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:49:52,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:49:52,207 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:49:52,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:49:52,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:49:54,635 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:49:55,728 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:49:55,728 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:49:55,728 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 15, 15] total 37 [2021-11-21 00:49:55,728 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984033179] [2021-11-21 00:49:55,728 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:49:55,729 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2021-11-21 00:49:55,729 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:49:55,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2021-11-21 00:49:55,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=1720, Unknown=0, NotChecked=0, Total=1892 [2021-11-21 00:49:55,729 INFO L87 Difference]: Start difference. First operand 114 states and 134 transitions. Second operand has 37 states, 37 states have (on average 2.3513513513513513) internal successors, (87), 37 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:58,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:49:58,830 INFO L93 Difference]: Finished difference Result 173 states and 207 transitions. [2021-11-21 00:49:58,830 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 60 states. [2021-11-21 00:49:58,830 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 2.3513513513513513) internal successors, (87), 37 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 39 [2021-11-21 00:49:58,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:49:58,832 INFO L225 Difference]: With dead ends: 173 [2021-11-21 00:49:58,832 INFO L226 Difference]: Without dead ends: 171 [2021-11-21 00:49:58,833 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2715 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=1041, Invalid=8661, Unknown=0, NotChecked=0, Total=9702 [2021-11-21 00:49:58,834 INFO L933 BasicCegarLoop]: 11 mSDtfsCounter, 142 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 821 mSolverCounterSat, 398 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 142 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 1219 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 398 IncrementalHoareTripleChecker+Valid, 821 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2021-11-21 00:49:58,834 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [142 Valid, 194 Invalid, 1219 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [398 Valid, 821 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2021-11-21 00:49:58,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 171 states. [2021-11-21 00:49:58,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 171 to 117. [2021-11-21 00:49:58,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 116 states have (on average 1.1810344827586208) internal successors, (137), 116 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:58,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 137 transitions. [2021-11-21 00:49:58,900 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 137 transitions. Word has length 39 [2021-11-21 00:49:58,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:49:58,900 INFO L470 AbstractCegarLoop]: Abstraction has 117 states and 137 transitions. [2021-11-21 00:49:58,901 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 2.3513513513513513) internal successors, (87), 37 states have internal predecessors, (87), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:49:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 137 transitions. [2021-11-21 00:49:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-11-21 00:49:58,902 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:49:58,902 INFO L514 BasicCegarLoop]: trace histogram [9, 8, 8, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:49:58,931 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-11-21 00:49:59,102 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-11-21 00:49:59,103 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:49:59,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:49:59,103 INFO L85 PathProgramCache]: Analyzing trace with hash 1931577182, now seen corresponding path program 12 times [2021-11-21 00:49:59,103 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:49:59,104 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1330463725] [2021-11-21 00:49:59,104 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:49:59,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:49:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:49:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 78 proven. 25 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-21 00:49:59,565 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:49:59,565 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1330463725] [2021-11-21 00:49:59,565 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1330463725] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:49:59,565 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [760857036] [2021-11-21 00:49:59,565 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-11-21 00:49:59,565 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:49:59,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:49:59,566 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:49:59,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-11-21 00:49:59,643 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-11-21 00:49:59,643 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-21 00:49:59,645 INFO L263 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 16 conjunts are in the unsatisfiable core [2021-11-21 00:49:59,646 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:50:00,375 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 100 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-21 00:50:00,375 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:50:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 100 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-21 00:50:00,753 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [760857036] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:50:00,753 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [413382544] [2021-11-21 00:50:00,755 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:50:00,755 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:50:00,755 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:50:00,756 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:50:00,756 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:50:00,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:00,836 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:50:00,836 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:50:00,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:00,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 7 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 32 [2021-11-21 00:50:01,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 201 [2021-11-21 00:50:01,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,162 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 21 [2021-11-21 00:50:01,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 136 [2021-11-21 00:50:01,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 66 [2021-11-21 00:50:01,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,378 INFO L354 Elim1Store]: treesize reduction 85, result has 15.0 percent of original size [2021-11-21 00:50:01,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 400 treesize of output 425 [2021-11-21 00:50:01,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,438 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 163 [2021-11-21 00:50:01,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,462 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 98 [2021-11-21 00:50:01,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:01,507 INFO L354 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2021-11-21 00:50:01,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 287 treesize of output 236 [2021-11-21 00:50:02,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:02,115 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:02,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:02,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,142 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:02,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,252 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:02,274 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:02,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:02,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,312 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:02,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,430 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:50:02,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,458 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 16 [2021-11-21 00:50:02,489 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 146 [2021-11-21 00:50:02,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,506 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 82 [2021-11-21 00:50:02,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,638 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:02,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:02,695 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:02,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,710 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:02,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,916 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:02,951 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:02,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:02,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:02,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:02,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,009 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:03,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,148 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:50:03,198 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:03,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 34 [2021-11-21 00:50:03,259 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 139 [2021-11-21 00:50:03,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 75 [2021-11-21 00:50:03,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:03,533 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:03,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:03,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:03,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,588 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:03,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:03,866 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:03,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:03,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:03,919 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:04,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 209 [2021-11-21 00:50:04,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,250 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 34 [2021-11-21 00:50:04,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 139 [2021-11-21 00:50:04,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 75 [2021-11-21 00:50:04,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:04,452 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:04,495 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:04,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:04,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:07,623 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:50:08,672 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:50:08,672 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:50:08,672 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 17, 16] total 45 [2021-11-21 00:50:08,672 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [691097063] [2021-11-21 00:50:08,672 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:50:08,673 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2021-11-21 00:50:08,673 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:50:08,673 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2021-11-21 00:50:08,674 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=502, Invalid=2150, Unknown=0, NotChecked=0, Total=2652 [2021-11-21 00:50:08,674 INFO L87 Difference]: Start difference. First operand 117 states and 137 transitions. Second operand has 45 states, 45 states have (on average 2.466666666666667) internal successors, (111), 45 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:50:09,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:50:09,057 INFO L93 Difference]: Finished difference Result 153 states and 174 transitions. [2021-11-21 00:50:09,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-11-21 00:50:09,058 INFO L78 Accepts]: Start accepts. Automaton has has 45 states, 45 states have (on average 2.466666666666667) internal successors, (111), 45 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 42 [2021-11-21 00:50:09,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:50:09,059 INFO L225 Difference]: With dead ends: 153 [2021-11-21 00:50:09,059 INFO L226 Difference]: Without dead ends: 114 [2021-11-21 00:50:09,060 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1152 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=610, Invalid=2582, Unknown=0, NotChecked=0, Total=3192 [2021-11-21 00:50:09,060 INFO L933 BasicCegarLoop]: 11 mSDtfsCounter, 85 mSDsluCounter, 65 mSDsCounter, 0 mSdLazyCounter, 251 mSolverCounterSat, 165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 76 SdHoareTripleChecker+Invalid, 416 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 165 IncrementalHoareTripleChecker+Valid, 251 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2021-11-21 00:50:09,061 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [85 Valid, 76 Invalid, 416 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [165 Valid, 251 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2021-11-21 00:50:09,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2021-11-21 00:50:09,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 108. [2021-11-21 00:50:09,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 107 states have (on average 1.1682242990654206) internal successors, (125), 107 states have internal predecessors, (125), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:50:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 125 transitions. [2021-11-21 00:50:09,105 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 125 transitions. Word has length 42 [2021-11-21 00:50:09,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:50:09,105 INFO L470 AbstractCegarLoop]: Abstraction has 108 states and 125 transitions. [2021-11-21 00:50:09,105 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 2.466666666666667) internal successors, (111), 45 states have internal predecessors, (111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:50:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 125 transitions. [2021-11-21 00:50:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-21 00:50:09,105 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:50:09,105 INFO L514 BasicCegarLoop]: trace histogram [9, 8, 8, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:50:09,127 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-11-21 00:50:09,306 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-11-21 00:50:09,306 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:50:09,306 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:50:09,307 INFO L85 PathProgramCache]: Analyzing trace with hash -1808614066, now seen corresponding path program 13 times [2021-11-21 00:50:09,307 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:50:09,307 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089027746] [2021-11-21 00:50:09,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:50:09,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:50:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:50:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:50:11,018 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:50:11,018 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2089027746] [2021-11-21 00:50:11,018 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2089027746] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:50:11,018 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [247223408] [2021-11-21 00:50:11,018 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-11-21 00:50:11,018 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:50:11,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:50:11,019 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:50:11,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-11-21 00:50:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:50:11,097 INFO L263 TraceCheckSpWp]: Trace formula consists of 235 conjuncts, 71 conjunts are in the unsatisfiable core [2021-11-21 00:50:11,100 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:50:11,338 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 124 treesize of output 122 [2021-11-21 00:50:11,352 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:50:11,369 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2021-11-21 00:50:11,581 INFO L354 Elim1Store]: treesize reduction 917, result has 10.4 percent of original size [2021-11-21 00:50:11,581 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 9 new quantified variables, introduced 31 case distinctions, treesize of input 790 treesize of output 494 [2021-11-21 00:50:11,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,671 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:50:11,682 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:11,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 29 [2021-11-21 00:50:11,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 28 [2021-11-21 00:50:11,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,742 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 31 [2021-11-21 00:50:11,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,896 INFO L354 Elim1Store]: treesize reduction 64, result has 22.9 percent of original size [2021-11-21 00:50:11,896 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 178 treesize of output 188 [2021-11-21 00:50:11,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:11,923 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 16 [2021-11-21 00:50:11,928 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 128 [2021-11-21 00:50:12,337 INFO L354 Elim1Store]: treesize reduction 2173, result has 7.9 percent of original size [2021-11-21 00:50:12,337 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 10 new quantified variables, introduced 40 case distinctions, treesize of input 628 treesize of output 492 [2021-11-21 00:50:12,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 48 [2021-11-21 00:50:12,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,450 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 48 [2021-11-21 00:50:12,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,467 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 51 [2021-11-21 00:50:12,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,501 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 40 [2021-11-21 00:50:12,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,631 INFO L354 Elim1Store]: treesize reduction 116, result has 24.2 percent of original size [2021-11-21 00:50:12,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 139 treesize of output 161 [2021-11-21 00:50:12,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:12,661 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 25 [2021-11-21 00:50:12,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 113 treesize of output 90 [2021-11-21 00:50:13,233 INFO L354 Elim1Store]: treesize reduction 1935, result has 8.3 percent of original size [2021-11-21 00:50:13,233 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 11 new quantified variables, introduced 50 case distinctions, treesize of input 404 treesize of output 386 [2021-11-21 00:50:13,274 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:13,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,304 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 43 [2021-11-21 00:50:13,329 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:13,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,358 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 100 treesize of output 56 [2021-11-21 00:50:13,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,385 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 53 [2021-11-21 00:50:13,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 55 [2021-11-21 00:50:13,577 INFO L354 Elim1Store]: treesize reduction 228, result has 19.4 percent of original size [2021-11-21 00:50:13,578 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 223 treesize of output 233 [2021-11-21 00:50:13,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:13,625 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 34 [2021-11-21 00:50:13,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 179 treesize of output 150 [2021-11-21 00:50:14,548 INFO L354 Elim1Store]: treesize reduction 3509, result has 6.8 percent of original size [2021-11-21 00:50:14,548 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 12 new quantified variables, introduced 61 case distinctions, treesize of input 1290 treesize of output 848 [2021-11-21 00:50:14,780 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:14,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,911 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:50:14,911 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 152 treesize of output 96 [2021-11-21 00:50:14,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,963 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:50:14,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 191 treesize of output 109 [2021-11-21 00:50:14,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:14,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:15,011 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:50:15,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 1 case distinctions, treesize of input 148 treesize of output 92 [2021-11-21 00:50:15,033 INFO L354 Elim1Store]: treesize reduction 324, result has 0.3 percent of original size [2021-11-21 00:50:15,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 151 treesize of output 70 [2021-11-21 00:50:19,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,412 INFO L354 Elim1Store]: treesize reduction 307, result has 20.5 percent of original size [2021-11-21 00:50:19,413 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 159 treesize of output 196 [2021-11-21 00:50:19,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:19,470 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 52 [2021-11-21 00:50:19,477 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 99 [2021-11-21 00:50:20,388 INFO L354 Elim1Store]: treesize reduction 2498, result has 8.0 percent of original size [2021-11-21 00:50:20,389 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 12 new quantified variables, introduced 61 case distinctions, treesize of input 361 treesize of output 412 [2021-11-21 00:50:20,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,485 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 46 [2021-11-21 00:50:20,523 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:20,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 44 [2021-11-21 00:50:20,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,585 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 70 [2021-11-21 00:50:20,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:20,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 130 treesize of output 77 [2021-11-21 00:50:21,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,674 INFO L354 Elim1Store]: treesize reduction 410, result has 19.1 percent of original size [2021-11-21 00:50:21,674 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 1 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 20 case distinctions, treesize of input 184 treesize of output 233 [2021-11-21 00:50:21,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:21,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 109 treesize of output 61 [2021-11-21 00:50:21,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 155 treesize of output 122 [2021-11-21 00:50:22,923 INFO L354 Elim1Store]: treesize reduction 3202, result has 7.5 percent of original size [2021-11-21 00:50:22,924 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 13 new quantified variables, introduced 73 case distinctions, treesize of input 836 treesize of output 664 [2021-11-21 00:50:23,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,245 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 133 treesize of output 82 [2021-11-21 00:50:23,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,301 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 94 [2021-11-21 00:50:23,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,354 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 168 treesize of output 103 [2021-11-21 00:50:23,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,401 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 153 treesize of output 91 [2021-11-21 00:50:23,673 INFO L354 Elim1Store]: treesize reduction 597, result has 16.2 percent of original size [2021-11-21 00:50:23,673 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 27 case distinctions, treesize of input 274 treesize of output 305 [2021-11-21 00:50:23,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:23,740 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 163 treesize of output 79 [2021-11-21 00:50:23,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 221 treesize of output 182 [2021-11-21 00:50:25,709 INFO L354 Elim1Store]: treesize reduction 5794, result has 6.3 percent of original size [2021-11-21 00:50:25,710 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 15 new quantified variables, introduced 100 case distinctions, treesize of input 1322 treesize of output 993 [2021-11-21 00:50:25,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:25,850 INFO L354 Elim1Store]: treesize reduction 22, result has 35.3 percent of original size [2021-11-21 00:50:25,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 43 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 2 case distinctions, treesize of input 138 treesize of output 95 [2021-11-21 00:50:25,933 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:25,979 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:26,023 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:26,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,122 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:50:26,122 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 35 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 1 case distinctions, treesize of input 121 treesize of output 73 [2021-11-21 00:50:26,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,272 INFO L354 Elim1Store]: treesize reduction 22, result has 35.3 percent of original size [2021-11-21 00:50:26,272 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 43 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 2 case distinctions, treesize of input 234 treesize of output 159 [2021-11-21 00:50:26,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,352 INFO L354 Elim1Store]: treesize reduction 33, result has 2.9 percent of original size [2021-11-21 00:50:26,353 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 43 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 2 case distinctions, treesize of input 239 treesize of output 148 [2021-11-21 00:50:26,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,409 INFO L354 Elim1Store]: treesize reduction 33, result has 2.9 percent of original size [2021-11-21 00:50:26,409 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 43 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 2 case distinctions, treesize of input 219 treesize of output 130 [2021-11-21 00:50:26,867 INFO L354 Elim1Store]: treesize reduction 688, result has 16.8 percent of original size [2021-11-21 00:50:26,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 35 case distinctions, treesize of input 210 treesize of output 268 [2021-11-21 00:50:26,933 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 220 treesize of output 183 [2021-11-21 00:50:26,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:26,969 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 159 treesize of output 170 [2021-11-21 00:50:27,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,028 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 217 treesize of output 97 [2021-11-21 00:50:27,468 INFO L354 Elim1Store]: treesize reduction 830, result has 15.9 percent of original size [2021-11-21 00:50:27,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 0 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 229 treesize of output 305 [2021-11-21 00:50:27,539 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 239 treesize of output 202 [2021-11-21 00:50:27,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,583 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 166 treesize of output 184 [2021-11-21 00:50:27,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:27,647 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 244 treesize of output 103 [2021-11-21 00:50:28,186 INFO L354 Elim1Store]: treesize reduction 1092, result has 13.8 percent of original size [2021-11-21 00:50:28,187 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 0 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 54 case distinctions, treesize of input 292 treesize of output 380 [2021-11-21 00:50:28,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:28,304 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 45 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 190 treesize of output 91 [2021-11-21 00:50:28,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 257 treesize of output 212 [2021-11-21 00:50:32,782 INFO L354 Elim1Store]: treesize reduction 8197, result has 6.1 percent of original size [2021-11-21 00:50:32,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 13 select indices, 13 select index equivalence classes, 0 disjoint index pairs (out of 78 index pairs), introduced 18 new quantified variables, introduced 148 case distinctions, treesize of input 712 treesize of output 866 [2021-11-21 00:50:32,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:32,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,002 INFO L354 Elim1Store]: treesize reduction 40, result has 23.1 percent of original size [2021-11-21 00:50:33,003 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 75 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 3 case distinctions, treesize of input 176 treesize of output 118 [2021-11-21 00:50:33,047 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:33,083 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:33,143 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:33,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,320 INFO L354 Elim1Store]: treesize reduction 33, result has 2.9 percent of original size [2021-11-21 00:50:33,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 64 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 2 case distinctions, treesize of input 159 treesize of output 96 [2021-11-21 00:50:33,359 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:33,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,486 INFO L354 Elim1Store]: treesize reduction 40, result has 23.1 percent of original size [2021-11-21 00:50:33,486 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 75 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 3 case distinctions, treesize of input 213 treesize of output 143 [2021-11-21 00:50:33,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,712 INFO L354 Elim1Store]: treesize reduction 27, result has 48.1 percent of original size [2021-11-21 00:50:33,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 75 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 3 case distinctions, treesize of input 289 treesize of output 211 [2021-11-21 00:50:33,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:33,840 INFO L354 Elim1Store]: treesize reduction 40, result has 23.1 percent of original size [2021-11-21 00:50:33,840 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 75 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 3 case distinctions, treesize of input 304 treesize of output 183 [2021-11-21 00:50:36,515 INFO L354 Elim1Store]: treesize reduction 621, result has 0.2 percent of original size [2021-11-21 00:50:36,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 0 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 45 case distinctions, treesize of input 207 treesize of output 96 [2021-11-21 00:50:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:50:36,602 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:50:38,664 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:50:38,664 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 300 treesize of output 300 [2021-11-21 00:50:38,676 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:50:38,707 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 4 [2021-11-21 00:50:38,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 292 treesize of output 256 [2021-11-21 00:50:38,749 INFO L354 Elim1Store]: treesize reduction 164, result has 3.0 percent of original size [2021-11-21 00:50:38,749 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 2280 treesize of output 1857 [2021-11-21 00:50:39,078 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-11-21 00:50:39,078 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [247223408] provided 0 perfect and 2 imperfect interpolant sequences [2021-11-21 00:50:39,078 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2114367834] [2021-11-21 00:50:39,080 INFO L159 IcfgInterpreter]: Started Sifa with 12 locations of interest [2021-11-21 00:50:39,080 INFO L166 IcfgInterpreter]: Building call graph [2021-11-21 00:50:39,080 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2021-11-21 00:50:39,081 INFO L176 IcfgInterpreter]: Starting interpretation [2021-11-21 00:50:39,081 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2021-11-21 00:50:39,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,158 INFO L354 Elim1Store]: treesize reduction 24, result has 44.2 percent of original size [2021-11-21 00:50:39,159 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 24 treesize of output 40 [2021-11-21 00:50:39,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,216 INFO L354 Elim1Store]: treesize reduction 36, result has 34.5 percent of original size [2021-11-21 00:50:39,217 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 8 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 49 [2021-11-21 00:50:39,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,482 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 183 treesize of output 201 [2021-11-21 00:50:39,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,539 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 18 [2021-11-21 00:50:39,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,561 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 136 [2021-11-21 00:50:39,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 75 treesize of output 66 [2021-11-21 00:50:39,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,725 INFO L354 Elim1Store]: treesize reduction 85, result has 15.0 percent of original size [2021-11-21 00:50:39,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 400 treesize of output 425 [2021-11-21 00:50:39,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:39,805 INFO L354 Elim1Store]: treesize reduction 34, result has 2.9 percent of original size [2021-11-21 00:50:39,806 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 287 treesize of output 252 [2021-11-21 00:50:40,096 INFO L354 Elim1Store]: treesize reduction 128, result has 3.8 percent of original size [2021-11-21 00:50:40,096 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 305 treesize of output 281 [2021-11-21 00:50:40,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,117 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 224 treesize of output 220 [2021-11-21 00:50:40,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,510 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:40,550 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:40,572 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:40,584 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:40,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,600 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:40,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,846 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:50:40,891 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:40,906 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:50:40,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:50:40,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:40,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:50:41,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,123 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:50:41,124 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:50:41,300 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:41,364 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:50:41,365 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 77 treesize of output 71 [2021-11-21 00:50:41,421 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 149 [2021-11-21 00:50:41,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,448 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:50:41,448 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 89 treesize of output 78 [2021-11-21 00:50:41,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:41,687 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:41,738 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:41,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:41,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:42,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:50:42,264 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:42,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:50:42,310 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:50:42,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,327 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:50:42,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,508 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:50:42,508 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:50:42,651 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:50:42,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 39 [2021-11-21 00:50:42,697 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:50:42,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,725 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:50:42,726 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:50:42,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:42,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:42,987 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:43,017 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:43,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:43,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,054 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:43,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 103 [2021-11-21 00:50:43,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:50:43,443 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 79 treesize of output 60 [2021-11-21 00:50:43,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,463 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 38 [2021-11-21 00:50:43,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,672 INFO L354 Elim1Store]: treesize reduction 52, result has 37.3 percent of original size [2021-11-21 00:50:43,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 191 treesize of output 213 [2021-11-21 00:50:43,783 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:50:43,783 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 45 [2021-11-21 00:50:43,819 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 136 [2021-11-21 00:50:43,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,837 INFO L354 Elim1Store]: treesize reduction 14, result has 6.7 percent of original size [2021-11-21 00:50:43,837 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 9 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 1 case distinctions, treesize of input 76 treesize of output 72 [2021-11-21 00:50:43,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 169 treesize of output 167 [2021-11-21 00:50:43,935 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:50:43,956 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 3 [2021-11-21 00:50:43,967 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 140 treesize of output 121 [2021-11-21 00:50:43,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:50:43,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 61 treesize of output 52 [2021-11-21 00:50:46,162 INFO L180 IcfgInterpreter]: Interpretation finished [2021-11-21 00:50:47,565 WARN L312 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2021-11-21 00:50:47,565 INFO L186 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2021-11-21 00:50:47,566 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29, 16] total 69 [2021-11-21 00:50:47,566 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197635483] [2021-11-21 00:50:47,566 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2021-11-21 00:50:47,566 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 69 states [2021-11-21 00:50:47,566 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2021-11-21 00:50:47,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2021-11-21 00:50:47,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=321, Invalid=5378, Unknown=1, NotChecked=0, Total=5700 [2021-11-21 00:50:47,567 INFO L87 Difference]: Start difference. First operand 108 states and 125 transitions. Second operand has 69 states, 69 states have (on average 1.8405797101449275) internal successors, (127), 69 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:50:56,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-21 00:50:56,470 INFO L93 Difference]: Finished difference Result 192 states and 217 transitions. [2021-11-21 00:50:56,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-11-21 00:50:56,471 INFO L78 Accepts]: Start accepts. Automaton has has 69 states, 69 states have (on average 1.8405797101449275) internal successors, (127), 69 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46 [2021-11-21 00:50:56,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-21 00:50:56,473 INFO L225 Difference]: With dead ends: 192 [2021-11-21 00:50:56,473 INFO L226 Difference]: Without dead ends: 190 [2021-11-21 00:50:56,475 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 85 SyntacticMatches, 14 SemanticMatches, 121 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4509 ImplicationChecksByTransitivity, 19.4s TimeCoverageRelationStatistics Valid=962, Invalid=14042, Unknown=2, NotChecked=0, Total=15006 [2021-11-21 00:50:56,476 INFO L933 BasicCegarLoop]: 5 mSDtfsCounter, 31 mSDsluCounter, 191 mSDsCounter, 0 mSdLazyCounter, 344 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 195 SdHoareTripleChecker+Invalid, 872 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 344 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 436 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2021-11-21 00:50:56,476 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [31 Valid, 195 Invalid, 872 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 344 Invalid, 0 Unknown, 436 Unchecked, 0.4s Time] [2021-11-21 00:50:56,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190 states. [2021-11-21 00:50:56,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190 to 134. [2021-11-21 00:50:56,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 134 states, 133 states have (on average 1.1879699248120301) internal successors, (158), 133 states have internal predecessors, (158), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:50:56,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 134 states and 158 transitions. [2021-11-21 00:50:56,557 INFO L78 Accepts]: Start accepts. Automaton has 134 states and 158 transitions. Word has length 46 [2021-11-21 00:50:56,557 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-21 00:50:56,557 INFO L470 AbstractCegarLoop]: Abstraction has 134 states and 158 transitions. [2021-11-21 00:50:56,557 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 69 states, 69 states have (on average 1.8405797101449275) internal successors, (127), 69 states have internal predecessors, (127), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-21 00:50:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 158 transitions. [2021-11-21 00:50:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-11-21 00:50:56,558 INFO L506 BasicCegarLoop]: Found error trace [2021-11-21 00:50:56,558 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 5, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-21 00:50:56,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2021-11-21 00:50:56,758 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:50:56,762 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-21 00:50:56,762 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 00:50:56,762 INFO L85 PathProgramCache]: Analyzing trace with hash 1515598878, now seen corresponding path program 14 times [2021-11-21 00:50:56,762 INFO L121 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2021-11-21 00:50:56,762 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [971119072] [2021-11-21 00:50:56,774 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-21 00:50:56,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 00:50:56,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 00:51:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 18 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:51:00,696 INFO L139 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2021-11-21 00:51:00,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [971119072] [2021-11-21 00:51:00,697 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [971119072] provided 0 perfect and 1 imperfect interpolant sequences [2021-11-21 00:51:00,697 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [604486551] [2021-11-21 00:51:00,697 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-11-21 00:51:00,697 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-11-21 00:51:00,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 [2021-11-21 00:51:00,698 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-11-21 00:51:00,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0802e474-147f-4a33-9eca-65f6df3fd272/bin/utaipan-TEXQjIfE4P/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-11-21 00:51:09,871 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-11-21 00:51:09,871 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-11-21 00:51:09,890 INFO L263 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 115 conjunts are in the unsatisfiable core [2021-11-21 00:51:09,897 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-11-21 00:51:10,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 121 treesize of output 119 [2021-11-21 00:51:10,135 WARN L234 Elim1Store]: Array PQE input equivalent to false [2021-11-21 00:51:10,147 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2021-11-21 00:51:10,153 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 76 [2021-11-21 00:51:10,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,162 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 40 treesize of output 40 [2021-11-21 00:51:10,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,277 INFO L354 Elim1Store]: treesize reduction 64, result has 22.9 percent of original size [2021-11-21 00:51:10,277 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 186 treesize of output 196 [2021-11-21 00:51:10,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,298 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 13 [2021-11-21 00:51:10,313 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 128 [2021-11-21 00:51:10,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,326 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 68 treesize of output 64 [2021-11-21 00:51:10,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,493 INFO L354 Elim1Store]: treesize reduction 161, result has 21.1 percent of original size [2021-11-21 00:51:10,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 198 treesize of output 223 [2021-11-21 00:51:10,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,540 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 25 [2021-11-21 00:51:10,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 161 treesize of output 138 [2021-11-21 00:51:10,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:10,574 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 78 treesize of output 79 [2021-11-21 00:51:12,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:12,281 INFO L354 Elim1Store]: treesize reduction 250, result has 27.1 percent of original size [2021-11-21 00:51:12,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 5 new quantified variables, introduced 9 case distinctions, treesize of input 210 treesize of output 276 [2021-11-21 00:51:12,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:12,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:12,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:12,370 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-11-21 00:51:12,371 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 81 treesize of output 99 [2021-11-21 00:51:12,407 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 173 treesize of output 148 [2021-11-21 00:51:12,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:12,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:12,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,161 INFO L354 Elim1Store]: treesize reduction 3857, result has 6.9 percent of original size [2021-11-21 00:51:13,161 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 5 stores, 7 select indices, 7 select index equivalence classes, 3 disjoint index pairs (out of 21 index pairs), introduced 12 new quantified variables, introduced 58 case distinctions, treesize of input 1288 treesize of output 878 [2021-11-21 00:51:13,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,317 INFO L354 Elim1Store]: treesize reduction 51, result has 1.9 percent of original size [2021-11-21 00:51:13,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 114 treesize of output 68 [2021-11-21 00:51:13,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,370 INFO L354 Elim1Store]: treesize reduction 51, result has 1.9 percent of original size [2021-11-21 00:51:13,370 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 131 treesize of output 71 [2021-11-21 00:51:13,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,400 INFO L354 Elim1Store]: treesize reduction 51, result has 1.9 percent of original size [2021-11-21 00:51:13,400 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 141 treesize of output 81 [2021-11-21 00:51:13,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,432 INFO L354 Elim1Store]: treesize reduction 51, result has 1.9 percent of original size [2021-11-21 00:51:13,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 18 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 3 case distinctions, treesize of input 114 treesize of output 61 [2021-11-21 00:51:13,718 INFO L354 Elim1Store]: treesize reduction 387, result has 22.6 percent of original size [2021-11-21 00:51:13,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 14 case distinctions, treesize of input 286 treesize of output 309 [2021-11-21 00:51:13,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,824 INFO L354 Elim1Store]: treesize reduction 68, result has 34.0 percent of original size [2021-11-21 00:51:13,825 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 113 treesize of output 105 [2021-11-21 00:51:13,858 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 221 treesize of output 186 [2021-11-21 00:51:13,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:13,889 INFO L354 Elim1Store]: treesize reduction 102, result has 1.0 percent of original size [2021-11-21 00:51:13,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 22 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 126 treesize of output 109 [2021-11-21 00:51:14,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,423 INFO L354 Elim1Store]: treesize reduction 448, result has 17.8 percent of original size [2021-11-21 00:51:14,424 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 5 select indices, 5 select index equivalence classes, 2 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 18 case distinctions, treesize of input 218 treesize of output 252 [2021-11-21 00:51:14,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,507 INFO L354 Elim1Store]: treesize reduction 102, result has 1.0 percent of original size [2021-11-21 00:51:14,507 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 133 treesize of output 76 [2021-11-21 00:51:14,516 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 172 treesize of output 135 [2021-11-21 00:51:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,579 INFO L354 Elim1Store]: treesize reduction 190, result has 11.6 percent of original size [2021-11-21 00:51:14,580 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 111 treesize of output 110 [2021-11-21 00:51:14,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:14,982 INFO L354 Elim1Store]: treesize reduction 684, result has 16.3 percent of original size [2021-11-21 00:51:14,983 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 27 case distinctions, treesize of input 299 treesize of output 345 [2021-11-21 00:51:15,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,120 INFO L354 Elim1Store]: treesize reduction 102, result has 1.0 percent of original size [2021-11-21 00:51:15,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 6 case distinctions, treesize of input 121 treesize of output 64 [2021-11-21 00:51:15,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 242 treesize of output 203 [2021-11-21 00:51:15,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,260 INFO L354 Elim1Store]: treesize reduction 385, result has 13.1 percent of original size [2021-11-21 00:51:15,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 34 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 16 case distinctions, treesize of input 143 treesize of output 136 [2021-11-21 00:51:15,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,786 INFO L354 Elim1Store]: treesize reduction 868, result has 15.3 percent of original size [2021-11-21 00:51:15,786 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 7 select indices, 7 select index equivalence classes, 2 disjoint index pairs (out of 21 index pairs), introduced 9 new quantified variables, introduced 35 case distinctions, treesize of input 316 treesize of output 377 [2021-11-21 00:51:15,981 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 335 treesize of output 296 [2021-11-21 00:51:15,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:15,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,094 INFO L354 Elim1Store]: treesize reduction 338, result has 12.7 percent of original size [2021-11-21 00:51:16,095 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 45 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 14 case distinctions, treesize of input 236 treesize of output 244 [2021-11-21 00:51:16,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,191 INFO L354 Elim1Store]: treesize reduction 102, result has 1.0 percent of original size [2021-11-21 00:51:16,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 8 select indices, 8 select index equivalence classes, 22 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 6 case distinctions, treesize of input 262 treesize of output 103 [2021-11-21 00:51:16,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:16,971 INFO L354 Elim1Store]: treesize reduction 1070, result has 14.5 percent of original size [2021-11-21 00:51:16,971 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 8 select indices, 8 select index equivalence classes, 2 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 44 case distinctions, treesize of input 328 treesize of output 404 [2021-11-21 00:51:17,215 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 317 treesize of output 278 [2021-11-21 00:51:17,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,382 INFO L354 Elim1Store]: treesize reduction 338, result has 12.7 percent of original size [2021-11-21 00:51:17,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 56 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 14 case distinctions, treesize of input 218 treesize of output 238 [2021-11-21 00:51:17,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,478 INFO L354 Elim1Store]: treesize reduction 102, result has 1.0 percent of original size [2021-11-21 00:51:17,478 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 9 select indices, 9 select index equivalence classes, 30 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 6 case distinctions, treesize of input 253 treesize of output 94 [2021-11-21 00:51:17,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:17,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:18,348 INFO L354 Elim1Store]: treesize reduction 1260, result has 15.7 percent of original size [2021-11-21 00:51:18,349 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 9 select indices, 9 select index equivalence classes, 2 disjoint index pairs (out of 36 index pairs), introduced 11 new quantified variables, introduced 54 case distinctions, treesize of input 333 treesize of output 466 [2021-11-21 00:51:19,222 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 345 treesize of output 304 [2021-11-21 00:51:19,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,426 INFO L354 Elim1Store]: treesize reduction 454, result has 11.3 percent of original size [2021-11-21 00:51:19,427 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 20 case distinctions, treesize of input 244 treesize of output 266 [2021-11-21 00:51:19,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:19,694 INFO L354 Elim1Store]: treesize reduction 125, result has 27.3 percent of original size [2021-11-21 00:51:19,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 35 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 10 case distinctions, treesize of input 292 treesize of output 173 [2021-11-21 00:51:20,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:20,761 INFO L354 Elim1Store]: treesize reduction 1490, result has 15.2 percent of original size [2021-11-21 00:51:20,761 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 10 select indices, 10 select index equivalence classes, 1 disjoint index pairs (out of 45 index pairs), introduced 12 new quantified variables, introduced 65 case distinctions, treesize of input 425 treesize of output 506 [2021-11-21 00:51:23,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,231 INFO L354 Elim1Store]: treesize reduction 125, result has 27.3 percent of original size [2021-11-21 00:51:23,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 10 select indices, 10 select index equivalence classes, 35 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 10 case distinctions, treesize of input 247 treesize of output 200 [2021-11-21 00:51:23,388 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 314 treesize of output 261 [2021-11-21 00:51:23,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:23,617 INFO L354 Elim1Store]: treesize reduction 454, result has 11.3 percent of original size [2021-11-21 00:51:23,617 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 63 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 20 case distinctions, treesize of input 201 treesize of output 181 [2021-11-21 00:51:24,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:24,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:24,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:24,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:24,993 INFO L354 Elim1Store]: treesize reduction 1304, result has 12.9 percent of original size [2021-11-21 00:51:24,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 10 select indices, 10 select index equivalence classes, 4 disjoint index pairs (out of 45 index pairs), introduced 12 new quantified variables, introduced 61 case distinctions, treesize of input 331 treesize of output 401 [2021-11-21 00:51:25,334 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 361 treesize of output 314 [2021-11-21 00:51:25,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,468 INFO L354 Elim1Store]: treesize reduction 294, result has 11.2 percent of original size [2021-11-21 00:51:25,469 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 66 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 15 case distinctions, treesize of input 290 treesize of output 308 [2021-11-21 00:51:25,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:25,626 INFO L354 Elim1Store]: treesize reduction 171, result has 0.6 percent of original size [2021-11-21 00:51:25,626 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 11 select indices, 11 select index equivalence classes, 45 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 10 case distinctions, treesize of input 400 treesize of output 157 [2021-11-21 00:51:26,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,672 INFO L354 Elim1Store]: treesize reduction 1712, result has 12.6 percent of original size [2021-11-21 00:51:26,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 11 select indices, 11 select index equivalence classes, 4 disjoint index pairs (out of 55 index pairs), introduced 13 new quantified variables, introduced 77 case distinctions, treesize of input 412 treesize of output 494 [2021-11-21 00:51:26,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 401 treesize of output 356 [2021-11-21 00:51:26,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:26,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,173 INFO L354 Elim1Store]: treesize reduction 690, result has 13.3 percent of original size [2021-11-21 00:51:27,173 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 86 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 28 case distinctions, treesize of input 296 treesize of output 328 [2021-11-21 00:51:27,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,297 INFO L354 Elim1Store]: treesize reduction 171, result has 0.6 percent of original size [2021-11-21 00:51:27,297 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 12 select indices, 12 select index equivalence classes, 56 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 10 case distinctions, treesize of input 427 treesize of output 178 [2021-11-21 00:51:27,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:27,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,247 INFO L354 Elim1Store]: treesize reduction 1983, result has 12.0 percent of original size [2021-11-21 00:51:28,248 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 12 select indices, 12 select index equivalence classes, 4 disjoint index pairs (out of 66 index pairs), introduced 14 new quantified variables, introduced 90 case distinctions, treesize of input 429 treesize of output 526 [2021-11-21 00:51:28,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,630 INFO L354 Elim1Store]: treesize reduction 171, result has 0.6 percent of original size [2021-11-21 00:51:28,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 13 select indices, 13 select index equivalence classes, 68 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 10 case distinctions, treesize of input 262 treesize of output 145 [2021-11-21 00:51:28,643 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 347 treesize of output 288 [2021-11-21 00:51:28,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:28,909 INFO L354 Elim1Store]: treesize reduction 643, result has 13.1 percent of original size [2021-11-21 00:51:28,909 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 102 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 26 case distinctions, treesize of input 228 treesize of output 223 [2021-11-21 00:51:29,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:29,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:29,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:29,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,172 INFO L354 Elim1Store]: treesize reduction 2272, result has 11.5 percent of original size [2021-11-21 00:51:30,172 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 13 select indices, 13 select index equivalence classes, 4 disjoint index pairs (out of 78 index pairs), introduced 15 new quantified variables, introduced 104 case distinctions, treesize of input 446 treesize of output 558 [2021-11-21 00:51:30,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 488 treesize of output 423 [2021-11-21 00:51:30,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,620 INFO L244 Elim1Store]: Index analysis took 109 ms [2021-11-21 00:51:30,763 INFO L354 Elim1Store]: treesize reduction 643, result has 13.1 percent of original size [2021-11-21 00:51:30,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 118 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 26 case distinctions, treesize of input 363 treesize of output 352 [2021-11-21 00:51:30,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:30,965 INFO L354 Elim1Store]: treesize reduction 171, result has 0.6 percent of original size [2021-11-21 00:51:30,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 14 select indices, 14 select index equivalence classes, 81 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 10 case distinctions, treesize of input 442 treesize of output 178 [2021-11-21 00:51:31,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:31,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:31,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:31,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:32,581 INFO L354 Elim1Store]: treesize reduction 2579, result has 11.0 percent of original size [2021-11-21 00:51:32,582 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 14 select indices, 14 select index equivalence classes, 4 disjoint index pairs (out of 91 index pairs), introduced 16 new quantified variables, introduced 119 case distinctions, treesize of input 463 treesize of output 590 [2021-11-21 00:51:33,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,166 INFO L354 Elim1Store]: treesize reduction 171, result has 0.6 percent of original size [2021-11-21 00:51:33,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 15 select indices, 15 select index equivalence classes, 95 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 10 case distinctions, treesize of input 334 treesize of output 181 [2021-11-21 00:51:33,194 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 371 treesize of output 308 [2021-11-21 00:51:33,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:33,342 INFO L244 Elim1Store]: Index analysis took 136 ms [2021-11-21 00:51:33,551 INFO L354 Elim1Store]: treesize reduction 643, result has 13.1 percent of original size [2021-11-21 00:51:33,552 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 135 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 26 case distinctions, treesize of input 248 treesize of output 253 [2021-11-21 00:51:34,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:34,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:34,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:35,553 INFO L354 Elim1Store]: treesize reduction 2904, result has 10.6 percent of original size [2021-11-21 00:51:35,553 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 15 select indices, 15 select index equivalence classes, 3 disjoint index pairs (out of 105 index pairs), introduced 17 new quantified variables, introduced 135 case distinctions, treesize of input 548 treesize of output 627 [2021-11-21 00:51:36,038 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 596 treesize of output 521 [2021-11-21 00:51:36,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,185 INFO L244 Elim1Store]: Index analysis took 132 ms [2021-11-21 00:51:36,402 INFO L354 Elim1Store]: treesize reduction 598, result has 14.0 percent of original size [2021-11-21 00:51:36,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 156 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 23 case distinctions, treesize of input 461 treesize of output 457 [2021-11-21 00:51:36,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:36,667 INFO L354 Elim1Store]: treesize reduction 126, result has 0.8 percent of original size [2021-11-21 00:51:36,668 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 16 select indices, 16 select index equivalence classes, 113 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 120 case distinctions, treesize of input 598 treesize of output 241 [2021-11-21 00:51:43,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:43,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:43,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:43,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:43,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:43,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:44,557 INFO L354 Elim1Store]: treesize reduction 3055, result has 9.3 percent of original size [2021-11-21 00:51:44,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 16 select indices, 16 select index equivalence classes, 6 disjoint index pairs (out of 120 index pairs), introduced 18 new quantified variables, introduced 146 case distinctions, treesize of input 520 treesize of output 656 [2021-11-21 00:51:45,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,192 INFO L244 Elim1Store]: Index analysis took 111 ms [2021-11-21 00:51:45,199 INFO L354 Elim1Store]: treesize reduction 126, result has 0.8 percent of original size [2021-11-21 00:51:45,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 17 select indices, 17 select index equivalence classes, 129 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 7 case distinctions, treesize of input 451 treesize of output 226 [2021-11-21 00:51:45,240 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 440 treesize of output 363 [2021-11-21 00:51:45,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,266 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:51:45,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,375 INFO L173 IndexEqualityManager]: detected equality via solver [2021-11-21 00:51:45,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:45,382 INFO L244 Elim1Store]: Index analysis took 131 ms [2021-11-21 00:51:45,390 INFO L354 Elim1Store]: treesize reduction 126, result has 0.8 percent of original size [2021-11-21 00:51:45,390 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 20 select indices, 20 select index equivalence classes, 146 disjoint index pairs (out of 190 index pairs), introduced 18 new quantified variables, introduced 7 case distinctions, treesize of input 303 treesize of output 265 [2021-11-21 00:51:46,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:46,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:46,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:46,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:46,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:46,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:46,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:46,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:46,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:46,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,378 INFO L354 Elim1Store]: treesize reduction 3094, result has 9.2 percent of original size [2021-11-21 00:51:47,379 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 17 select indices, 17 select index equivalence classes, 10 disjoint index pairs (out of 136 index pairs), introduced 19 new quantified variables, introduced 162 case distinctions, treesize of input 505 treesize of output 629 [2021-11-21 00:51:47,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:47,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,086 INFO L244 Elim1Store]: Index analysis took 157 ms [2021-11-21 00:51:48,092 INFO L354 Elim1Store]: treesize reduction 126, result has 0.8 percent of original size [2021-11-21 00:51:48,093 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 18 select indices, 18 select index equivalence classes, 146 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 7 case distinctions, treesize of input 538 treesize of output 292 [2021-11-21 00:51:48,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 392 treesize of output 313 [2021-11-21 00:51:48,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:48,332 INFO L244 Elim1Store]: Index analysis took 164 ms [2021-11-21 00:51:48,375 INFO L354 Elim1Store]: treesize reduction 226, result has 10.0 percent of original size [2021-11-21 00:51:48,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 20 select indices, 20 select index equivalence classes, 181 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 11 case distinctions, treesize of input 277 treesize of output 274 [2021-11-21 00:51:51,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:51,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:52,763 INFO L354 Elim1Store]: treesize reduction 3445, result has 8.3 percent of original size [2021-11-21 00:51:52,764 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 18 select indices, 18 select index equivalence classes, 15 disjoint index pairs (out of 153 index pairs), introduced 20 new quantified variables, introduced 179 case distinctions, treesize of input 550 treesize of output 698 [2021-11-21 00:51:53,357 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 665 treesize of output 588 [2021-11-21 00:51:53,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,610 INFO L244 Elim1Store]: Index analysis took 207 ms [2021-11-21 00:51:53,678 INFO L354 Elim1Store]: treesize reduction 421, result has 12.7 percent of original size [2021-11-21 00:51:53,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 22 select indices, 22 select index equivalence classes, 219 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 17 case distinctions, treesize of input 528 treesize of output 553 [2021-11-21 00:51:53,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:53,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:54,023 INFO L244 Elim1Store]: Index analysis took 159 ms [2021-11-21 00:51:54,030 INFO L354 Elim1Store]: treesize reduction 126, result has 0.8 percent of original size [2021-11-21 00:51:54,031 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 19 select indices, 19 select index equivalence classes, 164 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 7 case distinctions, treesize of input 673 treesize of output 268 [2021-11-21 00:51:55,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:55,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:56,640 INFO L354 Elim1Store]: treesize reduction 3484, result has 8.2 percent of original size [2021-11-21 00:51:56,641 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 19 select indices, 19 select index equivalence classes, 21 disjoint index pairs (out of 171 index pairs), introduced 21 new quantified variables, introduced 197 case distinctions, treesize of input 523 treesize of output 671 [2021-11-21 00:51:57,241 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 614 treesize of output 531 [2021-11-21 00:51:57,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,504 INFO L244 Elim1Store]: Index analysis took 244 ms [2021-11-21 00:51:57,671 INFO L354 Elim1Store]: treesize reduction 526, result has 15.6 percent of original size [2021-11-21 00:51:57,672 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 23 select indices, 23 select index equivalence classes, 238 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 23 case distinctions, treesize of input 495 treesize of output 505 [2021-11-21 00:51:57,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:57,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,077 INFO L244 Elim1Store]: Index analysis took 177 ms [2021-11-21 00:51:58,085 INFO L354 Elim1Store]: treesize reduction 126, result has 0.8 percent of original size [2021-11-21 00:51:58,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 20 select indices, 20 select index equivalence classes, 183 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 7 case distinctions, treesize of input 673 treesize of output 277 [2021-11-21 00:51:58,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:58,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:59,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:51:59,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,098 INFO L354 Elim1Store]: treesize reduction 4259, result has 9.8 percent of original size [2021-11-21 00:52:01,099 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 20 select indices, 20 select index equivalence classes, 21 disjoint index pairs (out of 190 index pairs), introduced 22 new quantified variables, introduced 230 case distinctions, treesize of input 568 treesize of output 764 [2021-11-21 00:52:01,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 629 treesize of output 550 [2021-11-21 00:52:01,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:01,862 INFO L244 Elim1Store]: Index analysis took 226 ms [2021-11-21 00:52:02,272 INFO L354 Elim1Store]: treesize reduction 1094, result has 14.4 percent of original size [2021-11-21 00:52:02,273 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 24 select indices, 24 select index equivalence classes, 249 disjoint index pairs (out of 276 index pairs), introduced 24 new quantified variables, introduced 43 case distinctions, treesize of input 490 treesize of output 532 [2021-11-21 00:52:02,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:02,665 INFO L244 Elim1Store]: Index analysis took 171 ms [2021-11-21 00:52:02,711 INFO L354 Elim1Store]: treesize reduction 146, result has 21.9 percent of original size [2021-11-21 00:52:02,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 21 select indices, 21 select index equivalence classes, 199 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 11 case distinctions, treesize of input 676 treesize of output 329 [2021-11-21 00:52:03,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:03,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:06,431 INFO L354 Elim1Store]: treesize reduction 4680, result has 9.4 percent of original size [2021-11-21 00:52:06,432 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 2 stores, 21 select indices, 21 select index equivalence classes, 21 disjoint index pairs (out of 210 index pairs), introduced 23 new quantified variables, introduced 252 case distinctions, treesize of input 633 treesize of output 832 [2021-11-21 00:52:08,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:08,597 INFO L244 Elim1Store]: Index analysis took 225 ms [2021-11-21 00:52:08,658 INFO L354 Elim1Store]: treesize reduction 206, result has 16.6 percent of original size [2021-11-21 00:52:08,659 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 22 select indices, 22 select index equivalence classes, 216 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 15 case distinctions, treesize of input 553 treesize of output 317 [2021-11-21 00:52:09,597 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 488 treesize of output 401 [2021-11-21 00:52:09,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-11-21 00:52:09,894 INFO L244 Elim1Store]: Index analysis took 279 ms [2021-11-21 00:52:10,347 INFO L354 Elim1Store]: treesize reduction 1154, result has 13.8 percent of original size [2021-11-21 00:52:10,348 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 25 select indices, 25 select index equivalence classes, 269 disjoint index pairs (out of 300 index pairs), introduced 25 new quantified variables, introduced 47 case distinctions, treesize of input 341 treesize of output 346 [2021-11-21 00:52:23,634 INFO L354 Elim1Store]: treesize reduction 2940, result has 0.0 percent of original size [2021-11-21 00:52:23,634 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 22 select indices, 22 select index equivalence classes, 21 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 231 case distinctions, treesize of input 427 treesize of output 187 [2021-11-21 00:52:23,789 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 17 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-21 00:52:23,790 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2021-11-21 00:53:14,097 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_~i~0#1_771| Int)) (let ((.cse4 (select (let ((.cse7 (* |v_ULTIMATE.start_main_~i~0#1_771| 16))) (let ((.cse5 (let ((.cse8 (let ((.cse10 (store (let ((.cse12 (let ((.cse14 (let ((.cse16 (store (let ((.cse20 (* |c_ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse18 (let ((.cse21 (let ((.cse23 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse20) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse24 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse20))) (store .cse23 .cse24 (select .cse23 .cse24)))) (.cse22 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse20))) (store .cse21 .cse22 (select .cse21 .cse22)))) (.cse19 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse20 (- 8)))) (store .cse18 .cse19 (select .cse18 .cse19)))) (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4)) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse17 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16)))) (store .cse16 .cse17 (select .cse16 .cse17)))) (.cse15 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12)))) (store .cse14 .cse15 (select .cse14 .cse15)))) (.cse13 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 8)))) (store .cse12 .cse13 (select .cse12 .cse13))) (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| 12) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse11 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset|))) (store .cse10 .cse11 (select .cse10 .cse11)))) (.cse9 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| 4))) (store .cse8 .cse9 (select .cse8 .cse9)))) (.cse6 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| 8))) (store .cse5 .cse6 (select .cse5 .cse6)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16))) (.cse2 (+ |v_ULTIMATE.start_main_~i~0#1_771| 1)) (.cse0 (= (mod c_~CELLCOUNT~0 4) 0)) (.cse3 (div c_~CELLCOUNT~0 4))) (or (let ((.cse1 (<= (+ 2 |v_ULTIMATE.start_main_~i~0#1_771|) .cse3))) (and (or (not .cse0) .cse1) (or .cse1 (< c_~CELLCOUNT~0 0)) (<= .cse2 .cse3))) (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse4) (= .cse4 0) (and (< .cse3 .cse2) (or .cse0 (< .cse3 |v_ULTIMATE.start_main_~i~0#1_771|) (<= 0 c_~CELLCOUNT~0)))))) is different from false [2021-11-21 00:53:15,537 WARN L838 $PredicateComparison]: unable to prove that (forall ((|v_ULTIMATE.start_main_~i~0#1_771| Int)) (let ((.cse4 (select (let ((.cse7 (* |v_ULTIMATE.start_main_~i~0#1_771| 16))) (let ((.cse5 (let ((.cse8 (let ((.cse10 (store (let ((.cse12 (let ((.cse14 (let ((.cse16 (store (let ((.cse20 (* |c_ULTIMATE.start_main_~i~0#1| 16))) (let ((.cse18 (let ((.cse21 (let ((.cse23 (store (let ((.cse25 (let ((.cse27 (let ((.cse29 (store (select |c_#memory_int| |c_ULTIMATE.start_main_~#volArray~0#1.base|) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4) .cse20) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse30 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16) .cse20))) (store .cse29 .cse30 (select .cse29 .cse30)))) (.cse28 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12) .cse20))) (store .cse27 .cse28 (select .cse27 .cse28)))) (.cse26 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse20 (- 8)))) (store .cse25 .cse26 (select .cse25 .cse26))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 12 .cse20) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse24 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse20))) (store .cse23 .cse24 (select .cse23 .cse24)))) (.cse22 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| .cse20 4))) (store .cse21 .cse22 (select .cse21 .cse22)))) (.cse19 (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 8 .cse20))) (store .cse18 .cse19 (select .cse18 .cse19)))) (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 4)) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse17 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 16)))) (store .cse16 .cse17 (select .cse16 .cse17)))) (.cse15 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 12)))) (store .cse14 .cse15 (select .cse14 .cse15)))) (.cse13 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| (- 8)))) (store .cse12 .cse13 (select .cse12 .cse13))) (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| 12) |c_ULTIMATE.start_main_~CCCELVOL1~0#1|)) (.cse11 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset|))) (store .cse10 .cse11 (select .cse10 .cse11)))) (.cse9 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| 4))) (store .cse8 .cse9 (select .cse8 .cse9)))) (.cse6 (+ .cse7 |c_ULTIMATE.start_main_~#volArray~0#1.offset| 8))) (store .cse5 .cse6 (select .cse5 .cse6)))) (+ |c_ULTIMATE.start_main_~#volArray~0#1.offset| 16))) (.cse2 (+ |v_ULTIMATE.start_main_~i~0#1_771| 1)) (.cse0 (= (mod c_~CELLCOUNT~0 4) 0)) (.cse3 (div c_~CELLCOUNT~0 4))) (or (let ((.cse1 (<= (+ 2 |v_ULTIMATE.start_main_~i~0#1_771|) .cse3))) (and (or (not .cse0) .cse1) (or .cse1 (< c_~CELLCOUNT~0 0)) (<= .cse2 .cse3))) (= .cse4 0) (<= |c_ULTIMATE.start_main_~MINVAL~0#1| .cse4) (and (< .cse3 .cse2) (or .cse0 (< .cse3 |v_ULTIMATE.start_main_~i~0#1_771|) (<= 0 c_~CELLCOUNT~0)))))) is different from false